Best china piping solution supplier: www.epowermetals.com

Pipe Olet

Size: 1/2"-48"
Wall thickness: SCH5S-SCHXXS
Material: Special Alloy, Super Duplex Stainless Steel, Stainless Steel, Carbon Steel, Titanium
Standards: ASME B16.9, ASME B16.28, MSS SP43, MSS SP75

  • PRODUCT DETAIL
  • Material

The pipe olet is mainly used for reinforcing pipe fittings of branch pipe connection, instead of using different diameter tee, reinforcing plate, reinforcing pipe section and other branch pipe connection types. It has the outstanding advantages of safety, reliability, cost reduction, simple construction, improvement of medium runner, series standardization, convenient design and selection, especially in high pressure, high temperature, large diameter, thick. The wall pipe is used more and more widely, which replaces the traditional branch pipe connection method.

Epower Metals has 3 warehouses in Wenzhou, Wuxi and Hebei. As one of the piping solution suppliers, Epower Metals has been committed to providing one-stop solutions for projects in the fields of oil and gas, water, renewable energy and infrastructure. With years’ consistent dedication and innovation, our reliable, cost-effective and environment-friendly solutions have won clients’ wide recognition.

China Pipe Olets manufacturer Epower Metals supplies Pipe Olets, Weldolet (Weld Olet), Sockolet (Sock Olet), Pipe Olets in kinds of materials such as carbon steel, stainless steel, alloy steel, titanium, etc.

  • Whenever branch connections are required in size where reducing tees are not available and/or when the branch connections are of smaller size as compared to header size, Olets are generally used.

Olets 1 1024x481 - Pipe Olet

  • Self-reinforced branches (Olets) are designed as per Process Piping Code ASME B31.3
  • Other standard available is MSS SP-97 that is Manufacturers Standardization Society
  • Most commonly used olets are;
    • Weldolet, Sockolet, Thredolet, Elbolet and Nipolet,
    • Special Olets such as Latrolet, Flexolet and Coupolet are also used sometimes. You will see each of them in next slides.

Types of pipe olets

1 Weldolet  3 Thredolet  5 Elbolet  7 Sweepolet   9 Brazolet
2 Sockolet  4 Latrolet  6 Nipolet  8 Insert Weldolet  10 Coupolet

20180110171919 95462 - How to get high quality pipe olets?

WELDOLET® is the most common of all branch connections, and is welded onto the outlet pipe. The ends are bevelled to facilitate this process, and therefore the weldolet is considered a butt-weld fitting. Weldolet’s are designed to minimize stress concentrations and provide integral reinforcementWeldolet makes 90-deg branch, full-size or reducing, on straight pipe. Closer manifolding is possible than with tees. Flat-based weldolets are available for connecting to pipe caps and vessel heads. (MSS SP-97 UNS S31803 Weldolet DN50 X DN50 Sch40)

  • buttweld weldolet - How to get high quality pipe olets?
    Outlet
    Nominal Pipe Size
    Face to Crotch (L)
    Standard (SCH40S) XS (SCH80S) SCH160
    Réduit Egal Réduit Egal Réduit Egal
    1/8″ 16 16
    1/4″ 16 16
    3/8″ 16 19
    1/2″ 19 19 19 19 28 28
    3/4″ 22 22 22 22 32 32
    1″ 27 27 27 27 38 38
    1 1/4″ 32 32 32 30 44 44
    1 1/2″ 33 33 33 32 51 51
    2″ 38 38 38 38 55 55
    2 1/2″ 41 41 41 41 62 62
    3″ 44 44 44 44 73 73
    3 1/2″ 48 51 48 51
    4″ 51 51 51 51 84 84
    5″ 57 57 57 57 94 94
    6″ 60 60 78 78 105 105
    8″ 70 70 99 99
    10″ 78 78 94 89
    12″ 86 86 103 100
    14″ 89 89 100 105
    16″ 94 94 106 113
    18″ 97 103 111 119
    20″ 102 117 119 127
    24″ 116 137 140 140

    The dimensions are in millimeters
    Source : MSS SP-97 – 2006

    Dimensions – Weldolet Size on Size XS

    weldolet graph - How to get high quality pipe olets?

    Outlet Size
    Inches
    A B C D Apprx. Weight
    Pounds
    1/2 3/4 1 3/8 15/16 5/8 0.15
    3/4 7/8 1 5/8 1 3/16 13/16 0.25
    1 1 1/16 2 1 7/16 1 1/32 0.40
    1 1/4 1 1/4 2 7/16 1 3/4 1 3/8 0.70
    1 1/2 1 5/16 2 7/8 2 1 5/8 0.90
    2 1 1/2 3 1/2 2 9/16 2 1/16 1.60
    2 1/2 1 5/8 4 1/16 3 2 7/16 2.50
    3 1 3/4 4 13/16 3 11/16 3 1/16 4.10
    3 1/2 2 5 3/8 3 7/8 3 9/16 5.10
    4 2 6 4 3/4 4 7.50
    5 2 1/4 7 1/8 5 9/16 5 1/16 9.50
    6 3 1/16 8 7/8 6 11/16 6 1/16 15.00
    8 3 7/8 10 5/8 8 11/16 7 5/8 32.00
    10 3 1/2 12 7/8 10 7/16 9 3/4 46.00
    12 3 15/16 15 3/16 13 11 3/4 61.00
    14 4 1/8 16 11/16 14 5/16 13 75.00
    16 4 7/16 18 7/8 16 1/2 15 115.00
    18 4 11/16 21 1/8 18 5/8 17 130.00
    20 5 23 3/8 20 13/16 19 187.00
    24 5 1/2 27 7/8 25 1/8 23 316.00
    26 5 3/4 30 1/8 27 1/4 25 370.00
    30, 36 and larger sizes available on application

    Conventional Run Size Combinations

    Standard Weight Weldolet, Extra Strong Weldolet,
    Class 3000 Thredolet, Class 3000 Sockolet, Extra Strong Nipolet
    Run Sizes Outlet Size Inches
    1/8 1/4 3/8 1/2 3/4 1 1 1/4
    3/8 3/8 1/2 1/2 3/4 1 1 1/4
    1/2 1/2 1 3/4 3/4 1 1 1/4 1 1/2
    1 3/4 1 3/4 1 1/2 – 1 1/4 1 1 1/2 – 1 1/4 1 1/2 2
    2 1/2 – 1 1/4 1 1/2 – 1 1/4 36-3 1 1/2 – 1 1/4 2 1/2 – 2 2 2 1/2
    36-3 36-3 flat 2 1/2 – 2 5-3 2 1/2 3 1/2 – 3
    flat flat   8-3 12-6 3 1/2 – 3 5-4
          36-10 36-14 5 – 4 8-6
          flat flat 10 – 6 18-10
        3/4 – 1/2     36 – 12 36-20
        36 – 1     flat flat
        flat        
      Outlet sizes 8, 10, 12, 14, 16. 18, 24, 26. 20 order to specific size combination.
    Size consolidation for Weldolets only
    Run Sizes Outlet Size Inches
    1 1/2 2 2 1/2 3 3 1/2 4 5 6
    1 1/2 2 2 1/2 3 3 1/2 4 5 6
    2 2 1/2 3 3 1/2 4 5 6 8
    2 1/2 3 3 1/2 4 5 6 8 10
    3 4 – 3 1/2 4 5 6 8 10 14-12
    4 – 3 1/2 5 5 6 8 10 12 16
    6-5 6 6 8 10 14-12 14 18
    12-8 10-8 8 10 14-12 20-16 18-16 22-20
    24-14 18-12 12-10 14-12 20-16 22 22-20 28-24
    36-26 36-20 18-14 20-16 36-24 36-24 28-24 36-30
    flat flat 36-20 36-24 flat flat 36-30 flat
        flat flat     flat  
    Class 6000 Thredolet, Class 6000 Sockolet, XXS Nipolet
    Run Sizes Outlet Size Inches
    1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2
    1/2 1/2 1 3/4 1 1 1/2 – 1 1/4 1 1/2 2 2 1/2
    1 3/4 3/4 2 – 1 1/4 2 1/2 – 1 1/4 2 1/2 – 2 2 1/2 – 2 2 1/2 3
    2 1/2 – 1 1/4 1 6 – 2 1/2 10-3 10-3 3 1/2 – 3 3 1/2 – 3 4
    36-3 1 1/2 – 1 1/4 36-8 36-12 36-12 8-4 5-4 5
    flat 2 1/2 – 2 flat flat flat 36-10 8-6 6
      8-3       flat 18-10 10-8
      36-10         36-20 20-12
      flat         flat 36-24
                  flat
    Schedule 160, XXS Weldolet
    Run Sizes Outlet Size Inches
    1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4
    1/2 1 3/4 1 1 1/2 – 1 1/4 1 1/2 2 2 1/2 3 4
    1 1/4 – 3/4 2 – 1 1/4 2 1/2 -1 1/4 2 1/2 -2 2 1/2 – 2 2 1/2 3 3 1/2 6
    36 – 1 1/2 6 – 2 1/2 10-3 10-3 3 1/2 -3 3 1/2 -3 3 1/2 4 8
    flat 36-8 36-12 36-12 8-4 5-4 4 5 10
      flat flat flat 20-10 8-6 5 6 12
            22 18-10 8-6 8 14
            36-24 36-20 12-10 10 16
            flat flat 18-14 12 18
                36-20 14 20
                flat 16 22
                  18 24
                  20  
                  22  
                  24  
                  flat  
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Weldolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110172406 43551 - How to get high quality pipe olets?

SOCKOLET® utilizes the basic Weldolet® however the branch affixes by way of a socket inside the olet. The bore matches the outlet bore, and the existence of a counter bore roughly the size of the OD of the outlet provides a socket where the pipe can sit, facilitating installation and welding. The Sockolet® is considered a socket fitting, and manufactured in 3000#, 6000# and 9000# classes. Sockolet makes a 90-deg branch, full-size or reducing on straight pipe. Flat-based sockolets are available for branch connections on pipe caps and vessel heads.(MSS SP-97 ASTM A182 316L Sockolet 8 X 2 Inch 3000LBS)

sockolets size - How to get high quality pipe olets?

REDUCING SIZES
  NPS     Pressure Class 3000 – NPS 1/2 up to NPS 6
A B C D E
1/2
INCH
MM
1
25.40
1-13/32
35.71
29/32
23.01
0.622
15.80
9/16
14.28
3/4
INCH
MM
1-1/16
26.98
1-23/32
43.65
1-5/32
29.36
0.824
20.93
9/16
14.28
1
INCH
MM
1-5/16
33.33
2
50.8
1-7/16
36.51
1.049
26.64
25/32
19.84
1 ¼
INCH
MM
1-5/16
33.33
2-9/16
65.08
1-3/4
44.45
1.380
35.05
3/4
19.05
1 ½
INCH
MM
1-3/8
34.92
2-27/32
72.23
2
50.8
1.610
40.89
3/4
19.05
2
INCH
MM
1-1/2
38.1
3-15/32
88.10
2-9/16
65.08
2.067
52.50
13/16
20.63
2 ½
INCH
MM
1-9/16
39.68
4-1/16
103.18
3
76.2
2.469
62.71
3/4
19.05
3
INCH
MM
1-3/4
44.45
4-13/16
122.23
3-11/16
93.66
3.068
77.93
15/16
23.81
3 ½
INCH
MM
1-11/16
42.86
5-3/8
136.52
4-7/16
112.71
3.548
90.12
11/16
17.46
4
INCH
MM
1-7/8
47.62
5-31/32
151.60
4-3/4
120.65
4.026
102.26
1-1/16
26.98
5
INCH
MM
2-5/8
66.67
7-5/16
185.73
5-9/16
141.28
5.047
128.19
1-11/32
34.13
6
INCH
MM
2-3/4
69.85
8-5/8
219.07
6-11/16
169.86
6.065
154.05
1-13/32
35.71
REDUCING SIZES
  NPS     Pressure Class 6000 – NPS 1/2 up to NPS 2
A B C D E
1/2
INCH
MM
1-1/4
31.75
1-23/32
43.65
3/4
19.05
0.466
11.84
7/8
22.22
3/4
INCH
MM
1-7/16
36.51
1-61/64
49.60
1
25.4
0.614
15.60
7/8
22.22
1
INCH
MM
1-9/16
39.68
2-7/16
61.91
1-5/16
33.33
0.815
20.70
15/16
23.81
1 ¼
INCH
MM
1-5/8
41.27
2-23/32
69.05
1-1/2
38.1
1.160
29.46
13/16
20.63
1 ½
INCH
MM
1-11/16
42.86
3-1/4
82.55
1-15/16
49.21
1.338
33.99
7/8
22.22
2
INCH
MM
2-1/16
52.38
4-1/32
102.39
2-3/4
69.85
1.689
42.90
1-3/16
30.16
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Sockolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110172541 17873 - How to get high quality pipe olets?

THREDOLET® utilizes the basic Weldolet® however the branch affixes by way of a thread just inside the top of the olet. The bore matches the outlet bore, and the existence of this threading facilitates installation, as no welding is necessary. The Thredolet® is considered a threaded fitting, and manufactured in 3000# and 6000# classes. Threadolet makes a 90-deg branch, full-size or reducing on straight pipe. Flat-based Threadolet are available for branch connections on pipe caps and vessel heads. (MSS SP-97 ASTM A105 Threadolet NPT PN400)

20180110172642 23472 - How to get high quality pipe olets?

Dimensions reducing and size on size Thredolets® acc to MSS-SP97

REDUCING SIZES
  NPS    
Pressure Class 3000 – NPS 1/2 up to NPS 6
A
B
C
1/2
INCH
MM
1
25.40
1-13/32
35.71
15/16
23.81
3/4
INCH
MM
1-1/16
26.98
1-23/32
43.65
1-5/32
29.36
1
INCH
MM
1-5/16
33.33
2
50.80
1-7/16
36.51
1 ¼
INCH
MM
1-5/16
33.33
2-9/16
65.08
1-3/4
44.45
1 ½
INCH
MM
1-3/8
34.92
2-27/32
72.23
2
50.80
2
INCH
MM
1-1/2
38.10
3-15/32
88.10
2-9/16
65.08
2 ½
INCH
MM
1-13/16
46.03
4-1/16
103.18
3
76.20
3
INCH
MM
2
50.80
4-13/16
122.23
3-11/16
93.66
3 ½
INCH
MM
2-1/8
53.975
5-7/32
132.55
4
101.6
4
INCH
MM
2-1/4
57.15
5-31/32
151.60
4-3/4
120.65
5
INCH
MM
2-5/8
66.67
7-5/16
185.73
5-9/16
141.28
6
INCH
MM
2-3/4
69.85
8-5/8
219.07
6-11/16
169.86
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Thredolet®
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110172710 82688 - How to get high quality pipe olets?

LATROLET®, used for 45° lateral connections, is available butt-weld to meet specific reinforcement requirements, and 3000# or 6000# classes for Socket Weld and threaded applications. It makes a 45-deg branch from the main pipe. Mostly latrolets are used in the  flare relief  lines where the branches are going to connect with the main flare headers, Latrolets are always connected towards the flow to flare.


45deg branchconnection - How to get high quality pipe olets?

Nominal
Run Pipe
Size
Outlet Size Dimensions
CL 3000 Threaded and Socket Weld CL 6000 Threaded and Socket Weld
A B C E A B C E
2 1/2 – 1 1/4 1/4 1 9/16 2 11/32 1 7/16 1 9/16 1 9/16 2 11/32 1 7/16 1 9/16
12 – 3                  
2 1/2 – 1 1/4 3/8 1 9/16 2 11/32 1 7/16 1 9/16 1 9/16 2 11/32 1 7/16 1 9/16
12 – 3                  
2 1/2 – 1 1/4 1/2 1 9/16 2 11/32 1 7/16 1 9/16        
12 – 3                  
1 1/2 – 1 1/4                  
5 – 2 1/2         1 7/8 2 3/4 1 3/4 1 29/32
12 – 6                  
1 1/2 – 1 1/4                  
5 – 2 3/4 1 7/8 2 3/4 1 3/4 1 29/32        
12 – 6                  
2 1/2 – 2                  
5 – 3 3/4         2 3/16 3 1/4 2 1/8 2 3/16
12 – 6                  
2 1/2 – 2                  
5 – 3 1 2 3/16 3 1/4 2 1/8 2 3/16 2 1/2 3 21/32 2 5/8 2 15/32
12 – 6                  
2 1/2 – 2                  
5 – 3 1 1/4 2 1/2 3 27/32 2 5/8 2 15/16 2 3/4 4 7/32 3 1/32 2 5/8
12 – 6                  
2 1/2 – 2                  
5 – 3 1 1/2 2 3/4 4 7/32 3 1/32          
12 – 6                  
5 – 4                  
8 – 6 1 1/2         3 3/8 5 7/16 4 1/8 3 5/32
12 – 10                  
5 – 4                  
8 – 6 2 3 3/8 5 7/16 4 1/8 3 5/32 3 3/8 5 7/16 4 1/8 3 5/32
12 – 10                  
5 – 4                  
8 – 6 2 1/2                
12 – 10                  
Order to
Specific Run
Pipe Sizes
                 
3                
                 
Order to
Specific Run
Pipe Sizes
                 
4                
                 

LATROLET

45deg branchconnection - How to get high quality pipe olets?

Nominal
Run Pipe
Size
Outlet Size Dimensions
Sch. 160 and XXS Butt Weld
A B C
2 1/2 – 1 1/4 1/4 1 9/16 2 5/16 1 7/16
12 – 3        
2 1/2 – 1 1/4 3/8 1 9/16 2 5/16 1 7/16
12 – 3        
2 1/2 – 1 1/4 1/2      
12 – 3        
1 1/2 – 1 1/4        
5 – 2 1/2 1 13/16 2 3/4 1 3/4
12 – 6        
1 1/2 – 1 1/4        
5 – 2 3/4      
12 – 6        
2 1/2 – 2        
5 – 3 3/4 2 1/8 3 1/4 2 1/8
12 – 6        
2 1/2 – 2        
5 – 3 1 2 1/2 3 13/16 2 5/8
12 – 6        
2 1/2 – 2        
5 – 3 1 1/4 2 3/4 4 1/4 3
12 – 6        
2 1/2 – 2        
5 – 3 1 1/2      
12 – 6        
5 – 4        
8 – 6 1 1/2 3 3/8 5 3/8 4 1/8
12 – 10        
5 – 4        
8 – 6 2      
12 – 10        
5 – 4        
8 – 6 2 1/2      
12 – 10        
Order to
Specific Run
Pipe Sizes
       
3      
       
Order to
Specific Run
Pipe Sizes
       
4      
       
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Latrolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110173021 23371 - How to get high quality pipe olets?

ELBOLET® is used on 90° Long Radius Elbows (can be manufactured for Short Radius Elbows) for thermowell and instrumentation connections. Available butt-weld to meet specific reinforcement requirements, and 3000# and 6000# classes for Socket Weld and threaded applications.

elbolet size - How to get high quality pipe olets?

Nominal
Elbow Size
Inches

Outlet Size
Inches

Dimensions

CL 3000 Threaded &
Socket Weld Std. & XS Butt-Weld

CL 6000 Threaded &
Socket Socket-Weld Sch. 160 & XXS Butt-Weld

C

E

C

E

36 – 3/4 1/4 1 1/2 1 19/32 1 1/2 1 19/32
36 – 3/4 3/8 1 1/2 1 19/32 1 1/2 1 19/32
36 – 3/4 1/2 1 1/2 1 19/32 1 23/32 1 7/8
36 – 1 3/4 1 23/32 1 7/8 2 1/4 2 1/4
36 – 2 1 2 1/4 2 1/4 2 7/8 2 1/2
36 – 2 1 1/4 2 7/8 2 1/2 3 1/8 2 11/16
36 – 2 1 1/2 3 1/8 2 11/16 4 3/16 3 1/4
36 – 3 2 4 3/16 3 1/4    
  **2 1/2 4 3/16 3 1/4    
  **3 5 1/16 3 7/8    
Order to Specific **4 6 5/8 4 13/16    
Elbow Sizes **6 9 3/8 6 1/2 ** **
  **8 13 5/16 8 1/16    
  **10 17 1/32 10 3/8    
  **12 19 5/8 11 1/8    
elbolet fittings dimension - How to get high quality pipe olets?
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Elbolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110173246 37839 - How to get high quality pipe olets?

NIPOLET® is a one piece fitting for valve take-offs, drains and vents. Manufactured for Extra Strong and Double Extra Strong applications in 3.1/2in to 6.1/2in lengths. Available with male-socket weld or male threaded outlets.

20180110173359 98271 - How to get high quality pipe olets?

Nippolet Plain end and Threaded
Size 1/2 3/4 1 1 1/4 1 1/2 2
XS A 3 1/2 3 1/2 3 1/2 3 1/2 3 1/2 3 1/2
C 15/16 1 3/16 1 7/16 1 3/4 2 2 9/16
XXS A 3 1/2 3 1/2 3 1/2 3 1/2 3 1/2 3 1/2
C 9/16 3/4 1 1 5/16 1 1/2 1 11/16

Nippolet Conventional Run Size Combinations

Standard Weight Weldolet, Extra Strong Weldolet,
Class 3000 Thredolet, Class 3000 Sockolet, Extra Strong Nipolet
Run Sizes Outlet Size Inches
1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 5 6
3/8
3/8
1/2
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
1/2
1/2
1 3/4
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
1 3/4
1 3/4
1 1/2 – 1 1/4
1
1 1/2 – 1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
2 1/2 – 1 1/4
1 1/2 – 1 1/4
36-3
1 1/2 – 1 1/4
2 1/2 – 2
2
2 1/2
3
4 – 3 1/2
4
5
6
8
10
14-12
36-3
36-3
flat
2 1/2 – 2
5-3
2 1/2
3 1/2 – 3
4 – 3 1/2
5
5
6
8
10
12
16
flat
flat
 
8-3
12-6
3 1/2 – 3
5-4
6-5
6
6
8
10
14-12
14
18
 
 
 
36-10
36-14
5 – 4
8-6
12-8
10-8
8
10
14-12
20-16
18-16
22-20
 
 
 
flat
flat
10 – 6
18-10
24-14
18-12
12-10
14-12
20-16
22
22-20
28-24
 
 
3/4 – 1/2
 
 
36 – 12
36-20
36-26
36-20
18-14
20-16
36-24
36-24
28-24
36-30
 
 
36 – 1
 
 
flat
flat
flat
flat
36-20
36-24
flat
flat
36-30
flat
 
 
flat
 
 
 
 
 
 
flat
flat
 
 
flat
 
  Outlet sizes 8, 10, 12, 14, 16. 18, 24, 26. 20 order to specific size combination. Size consolidation for Weldolets only

Class 6000 Thredolet, Class 6000 Sockolet, XXS Nipolet

Run Sizes Outlet Size Inches
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
1/2
1/2
1 3/4
1
1 1/2 – 1 1/4
1 1/2
2
2 1/2
1 3/4
3/4
2 – 1 1/4
2 1/2 – 1 1/4
2 1/2 – 2
2 1/2 – 2
2 1/2
3
2 1/2 – 1 1/4
1
6 – 2 1/2
10-3
10-3
3 1/2 – 3
3 1/2 – 3
4
36-3
1 1/2 – 1 1/4
36-8
36-12
36-12
8-4
5-4
5
flat
2 1/2 – 2
flat
flat
flat
36-10
8-6
6
 
8-3
 
 
 
flat
18-10
10-8
 
36-10
 
 
 
 
36-20
20-12
 
flat
 
 
 
 
flat
36-24
 
 
 
 
 
 
 
flat

Schedule 160, XXS Weldolet

Run Sizes
Outlet Size Inches
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
1/2
1 3/4
1
1 1/2 – 1 1/4
1 1/2
2
2 1/2
3
4
1 1/4 – 3/4
2 – 1 1/4
2 1/2 -1 1/4
2 1/2 -2
2 1/2 – 2
2 1/2
3
3 1/2
6
36 – 1 1/2
6 – 2 1/2
10-3
10-3
3 1/2 -3
3 1/2 -3
3 1/2
4
8
flat
36-8
36-12
36-12
8-4
5-4
4
5
10
 
flat
flat
flat
20-10
8-6
5
6
12
 
 
 
 
22
18-10
8-6
8
14
 
 
 
 
36-24
36-20
12-10
10
16
 
 
 
 
flat
flat
18-14
12
18
 
 
 
 
 
 
36-20
14
20
 
 
 
 
 
 
flat
16
22
 
 
 
 
 
 
 
18
24
 
 
 
 
 
 
 
20
 
 
 
 
 
 
 
 
22
 
 
 
 
 
 
 
 
24
 
 
 
 
 
 
 
 
flat
 
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Nipolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110173458 38741 - How to get high quality pipe olets?

SWEEPOLET® is a contoured, integrally reinforced, butt-weld branch connection with a low stress intensification factor for low stresses and long fatigue life. The attachment weld is easily examined by radiography, ultrasound and other standard non-destructive techniques. Manufactured to meet your specific reinforcement requirements.

20180110173538 93384 - How to get high quality pipe olets?

Run Size

Outlet Size
Inches

Dimensions

*A

B

6 to 36 1 1/4 1 1/4 4
6 to 36 1 1/2 1 3/4 5 1/2
6 to 36 2 1 1/2 5 1/2
6 to 36 3 1 21/32 7
6 to 36 4 2 1/32 8 3/4
10 to 36 6 2 11/16 13
12 to 36 8 3 15
16 to 36 10 3 1/8 18 1/2
16 to 36 12 3 5/16 20 1/2
20 to 36 14 3 5/8 24
24 to 36 16 3 3/4 28
24 to 36 18 4 5/8 31
24 to 36 20 5 1/8 33
30 to 36 24 5 5/8 38
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Sweepolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110173614 14923 - How to get high quality pipe olets?

INSERT WELDOLET® is another contoured butt-weld branch connection used in less critical applications. Like the Sweepolet®, the attachment welds are easily examined by radiography, ultrasound and other standard non-destructive techniques. Manufactured to meet your specific reinforcement requirements.

20180110173656 70652 - How to get high quality pipe olets?

Outlet
Size

A’ Dimensions (Height above run pipe)

1 1/2

2

2 1/2

3

4

5

6

8

10

12

14

16

18

20

24

Std Wt Run Pipe 1.50 1.50 1.62 1.75 2.00 2.25 2.38 2.75 3.06 3.38 3.50 3.75 3.81 4 4.56
XS Run Pipe 1.50 1.50 1.62 1.75 2.00 2.25 3.06 3.87 3.69 4.06 3.81 4.19 4.38 4.69 5.50
.500″ to .750″ Thick Run Pipe 2.88 3.31 3.75 4.12 4.18 4.25 4.37 4.50 4.69 5.13 5.62 6.50
.750″ to 1.00″ Thick Run Pipe 3.22 3.38 3.75 4.34 4.62 4.84 5.10 5.25 5.88 6.50 6.75 7.62
1.00″ to 1.25″ Thick Run Pipe 3.38 3.50 4.00 4.50 4.88 5.00 5.38 5.50 6.00 6.50 7.00 8.00
1.25″ to 1.50″ Thick Run Pipe 3.62 3.87 4.25 4.69 5.16 5.31 5.68 5.81 6.44 6.50 7.56 8.72

Outlet
Size

*’W’ Dimensions (Max. O.D. of fitting – Max. size of hole)

1 1/2

2

2 1/2

3

4

5

6

8

10

12

14

16

18

20

24

Std Wt Run Pipe 3.50 4.25 4.88 5.69 7.00 8.06 9.71 11.71 14.00 16.32 17.56 19.75 22.00 24.00 29.00
XS Run Pipe 3.56 4.38 5.00 5.75 7.12 8.25 10.44 13.44 14.25 16.56 18.00 20.00 22.44 25.00 30.32
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Insert Weldolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110173732 69086 - How to get high quality pipe olets?

BRAZOLET® is designed for use with KLM and IPS brass or copper tubing. Available with socket or threaded connections.

20180110173807 34882 - How to get high quality pipe olets?

Brazolet® for IPS Pipe

ASME SB-98 UNS C665500 Alloy A

Outlet Sizes
A
B
C
Brazing Surface
F-MIN. MIL-1183
1/4
11/16
1
9/16
0.188
0.700
3/8
13/16
1 1/4
3/4
0.190
0.855
1/2
1
1 7/16
7/8
0.220
1.020
3/4
1 1/16
1 3/4
1 1/8
0.240
1.250
1
1 1/4
2 1/8
1 7/16
0.270
1.535
1 1/4
1 5/16
2 9/16
1 3/4
0.300
1.900
1 1/2
1 3/8
2 7/8
2
0.330
2.160
2
1 1/2
3 1/2
2 9/16
0.360
2.675
2 1/2
1 13/16
4 1/8
3
0.384
3.215
3
2
4 13/16
3 11/16
0.442
3.880
4
2 1/4
6
4 3/4
0.476
4.940
5
2 5/8
7 1/16
5 9/16
0.656
6.163
20180110173807 34882 - How to get high quality pipe olets?

Brazolet® for Tubing

Type K, L, and M Tubing. ASME SB-98 UNS C65500 Alloy A

Outlet Sizes
A
B
C
Brazing Surface
F-MIN. MIL-1183
1/4
11/16
1
9/16
0.188
0.700
3/8
13/16
1 1/4
3/4
0.190
0.855
1/2
13/16
1 1/4
3/4
0.190
0.855
3/4
1
1 7/16
7/8
0.220
1.020
1
1 1/16
1 3/4
1 1/8
0.240
1.250
1 1/4
1 1/4
2 1/8
1 7/16
0.270
1.535
1 1/2
1 5/16
2 9/16
1 3/4
0.300
1.900
2
1 3/8
2 7/8
2
0.330
2.160
2 1/2
1 1/2
3 1/2
2 9/16
0.360
2.675
3
1 13/16
4 1/8
3
0.384
3.215
4
2 1/8
5 1/2
4 5/16
0.437
4.400
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Brazolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

20180110173856 78013 - How to get high quality pipe olets?

COUPOLET® fittings are designed for use in fire protection sprinkler systems and other low pressure piping applications. manufactured with NPT female threads for 300# service and are UL Listed and F.M. approved.

20180110153628 43357 - How to get high quality pipe olets?

300# Female Threaded Coupolet
Nominal
Outlet Size
Dimensions
A C F
1/2 15/16 0.745 1.188
3/4 1 0.958 1.441
1 1 3/16 1.188 1.562
1 1/4 1 5/16 1.550 1.906
1 1/2 1 9/16 1.780 2.188
2 1 11/16 2.260 2.750
2 1/2 1 13/16 2.890 3.386
3 2 1/2 3.400 4.000
4 3 4.380 5.000

Interchangeability or Combination of Sizes
Coupolet Outlet
Size Inches
Run Sizes
1/2 1/2 3/4 1 1/4 -1 8-3 36-10          
3/4 3/4 1 2 – 1 1/4 36-8            
1 1 1 1/4 2 – 1 1/2 8-5 36-10          
1 1/4 1 1/4 1 1/2 2 1/2 – 2 8-5 36-10          
1 1/2 1 1/2 2 2 1/2 8-5 16-10 36-18        
2 2 2 1/2 3 4 5 6 8 10 16-12 36-18
2 1/2 2 1/2 3 3 1/2 5 6 8 12-10 16-14 36-18  
3 3 3 1/2 4 6 8 10 12 14 18-16 36-20
4 5 6 8 14-12 16 18 20 24 36  
Pipe olets & olet series
Type Pipe Weldolet / Pipe Olet
Specialized in Coupolet
Pattern
Weldolet, socketolet, threadedolet, nipolet, latrolet, eblowolet etc. 

size

1/8”-4”

Pressure class

3000/6000/9000LBS (Sch40, Sch80/Xs Sch160 Xxs)

Manufacturing standards ANSI/ASME B16.11/MSS-SP-79/MSS-SP-83/MSS-SP-95/MSS-SP-97

Summary
product image
Aggregate Rating
5 based on 1 votes
Brand Name
Epower Metals
Product Name
Pipe Olet
Price
USD 1-10000
Product Availability
Pre-Order Only

Material

Special Alloys

  • HASTELLOY® X
  • MONEL® R-405
  • MONEL® K-500
  • HASTELLOY® C-276
  • HASTELLOY® C-22
  • HASTELLOY® B-2
  • INCOLOY® 825
  • INCOLOY® 800H / 800HT®
  • INCONEL® 718
  • INCONEL® ALLOY 625
  • INCONEL® ALLOY 601
  • INCONEL® ALLOY 600
  • MONEL® ALLOY 400

ALLOY 20

  • NICKEL 200/201
  • MONEL® R-405
  • MONEL® K-500
  • MONEL® ALLOY 400
  • INCONEL® 718
  • INCONEL® ALLOY 625
  • INCONEL® ALLOY 601
  • INCONEL® ALLOY 600
  • INCOLOY® 825
  • HASTELLOY® X
  • HASTELLOY® C-276
  • HASTELLOY® C-22
  • HASTELLOY® B-2
  • INCOLOY® 800H / 800HT®
  • HASTELLOY® B-3

Duplex Stainless Steel

  • ZERON® 100, SUPER DUPLEX STAINLESS STEEL
  • Super Duplex S32760
  • LDX 2101®, DUPLEX STEEL
  • Duplex S31803
  • SUPER DUPLEX 2507
  • DUPLEX 2205

Stainless Steel

  • STAINLESS STEEL NITRONIC 50HS
  • STAINLESS STEEL NITRONIC 60
  • STAINLESS STEEL NITRONIC 50
  • STAINLESS STEEL 13-8PH
  • STAINLESS STEEL 15-5PH
  • STAINLESS STEEL PRODEC 303
  • STAINLESS STEEL 303
  • STAINLESS STEEL 446
  • STAINLESS STEEL 410S
  • STAINLESS STEEL 410
  • STAINLESS STEEL 304-304H
  • STAINLESS STEEL 17-4
  • STAINLESS STEEL 347
  • STAINLESS STEEL 440C
  • STAINLESS STEEL 309
  • STAINLESS STEEL 316-316l
  • STAINLESS STEEL AL-6XN®
  • STAINLESS STEEL 330
  • STAINLESS STEEL 321
  • 317L STAINLESS STEEL
  • STAINLESS STEEL 310/310S
  • Stainless Steel 304L
  • Stainless Steel 304
  • STAINLESS STEEL 253 MA

Carbon Steel

  • CARBON STEEL PRODUCTS

Titanium

  • 10V-2Fe-3Al
  • 6Al-4V
  • 6Al-4V STA
  • 6Al-4V ELI
  • 6Al-2Sn-4Zr-2Mo

PREV
NEXT
Inquery now

SUBSCRIBE TO OUR NEWSLETTER

FOLLOW US

YouTube
العربية简体中文繁體中文NederlandsEnglishFrançaisDeutschItaliano日本語한국어LatinPortuguêsРусскийEspañolTürkçe
  • Email me
    Mail to us