Olets / Outlets

Comprehensive Inventory of Branch Connection Fittings – Weldolets, Threadolets, Sockolets, Nipolets, and Latrolets – Engineered as per MSS-SP 97 and ASME Standards – Available in Carbon Steel, Stainless Steel, Alloy Steel, Duplex, and High-Nickel Alloys including Inconel, Monel, and Hastelloy.

As a trusted manufacturer and supplier of premium forged fittings, our company has established itself as a leading provider of high-quality piping solutions designed to meet the exacting standards of various heavy industries. We specialize in producing a comprehensive range of Olets (Outlets), which are critical components in complex piping systems. With advanced forging technologies and stringent quality assurance protocols, we ensure every Olet we produce delivers exceptional strength, durability, and reliability, even under the most demanding operational conditions. Our commitment to innovation and customer satisfaction has earned us a strong reputation across sectors such as oil and gas, petrochemical, power generation, and marine engineering.

Olets are specifically engineered pipe fittings that enable the creation of branch connections on larger diameter pipelines by seamlessly attaching smaller pipes. These fittings play a vital role in maintaining the integrity of the main pipeline while allowing efficient and controlled fluid flow to branch lines. Olets are designed to minimize pressure loss and turbulence, which are common challenges in piping networks with multiple connections. The product range includes several types to meet diverse installation and operational requirements: Weldolets, which are butt-welded for strong permanent connections; Threadolets, which use threaded ends for easy assembly and disassembly; Sockolets, designed for socket weld connections; and Nipolets, a cost-effective solution for nozzle connections. Each type offers specific advantages depending on system design and maintenance needs.

Manufactured in strict compliance with international standards such as ASME B16.11, our forged Olets are available in sizes from 1/8” to 4”, with pressure ratings including Class 2000, 3000, 6000, and 9000. These fittings are crafted from a wide variety of materials to suit different industrial environments, including Carbon Steel (ASTM A105, A350 LF2), Stainless Steel grades (ASTM A182 F304, F316, F321), Alloy Steels (F11, F22, F91), as well as Duplex and Super Duplex Steels for enhanced corrosion resistance. Additionally, our product line features Nickel Alloys such as Inconel, Monel, and Hastelloy to meet the demands of extremely corrosive or high-temperature applications. Each Olet undergoes precision forging, heat treatment, and rigorous machining processes to guarantee mechanical strength, dimensional accuracy, and a long service life.

Our forged Olets have become the preferred choice in various high-pressure and high-temperature applications across sectors like oil and gas exploration and refining, petrochemical manufacturing, chemical processing plants, power stations, and offshore marine facilities. Their robust design ensures leak-proof, reliable branch connections that improve system efficiency and safety. Beyond their mechanical advantages, these fittings offer ease of installation and maintenance, reducing downtime and operational costs. By choosing our forged Olets, clients benefit from a combination of superior product quality, extensive material options, and technical expertise, making us a dependable partner in delivering piping solutions that withstand the challenges of today’s industrial environments.

High-Integrity MSS SP-97 Outlet Fittings – Weldolet, Sockolet, Latrolet, Nipolet, Elbolet – Engineered for Branch Connections in Critical Piping Systems – Sizes from 1/2” to 24”, Suitable for Pressure Classes up to 9000#.

Industrial Outlets Standard Specifications

Outlet Fittings Size Availability 1/2″ ~ 24″
Pressure Class Ratings 3000LBS, 6000LBS, 9000LBS, SCH 40 to SCH 160, XXS
Dimensions MSS-SP-97, ASME B16.11
DIN DIN 2615, 2616
BS BS 3799, BS EN 10241
Thread NPT, BSPT, BSPP, UNF, Metric Threads
Types Weldolet, Sockolet, Threadolet, Nipolet, Elbolet, Latrolet, Sweepolet, Insert Weldolet, Flangolet
Material Grades Carbon Steel (A105, A350 LF2), Stainless Steel (304/304L, 316/316L, 321, 347), Alloy Steel (F5, F9, F11, F22), Duplex (2205), Super Duplex (2507), Inconel, Monel, Hastelloy
Coating / Surface Treatment Black Paint, Zinc Coated, Galvanized, Transparent Oil, Anti-rust Coating
Ends Threaded Ends (NPT/BSP), Socket Weld Ends, Butt Weld Ends
Tolerance As per MSS SP-97 / ASME B16.11
Testing PMI, UT, RT, Hydrostatic Test, Visual & Dimensional Inspection
Certification EN 10204 3.1 / 3.2, ISO 9001:2015, PED 2014/68/EU
Material Sourcing Regions India, Japan, South Korea, USA, Germany, Italy
Global Export Markets USA, Canada, UAE, Saudi Arabia, Oman, Qatar, Bahrain, Kuwait, Malaysia, Singapore, Egypt, Nigeria, South Africa, Kenya, Turkey, Brazil, Mexico

Industrial Outlets Standards

ASME B16.11 – Forged Steel Fittings, Socket-Welding and Threaded ASME B31.1 / B31.3 – Power and Process Piping Codes MSS SP-97 – Integrally Reinforced Forged Branch Outlet Fittings
API 5L / 5B – Specification for Line Pipe and Threaded Connections ISO 9001 – Quality Management Systems BS 3799 – Screwed and Socket-Welding Fittings for the Petroleum Industry
JIS B2316 – Japanese Standard for Forged Pipe Fittings PED 2014/68/EU – Pressure Equipment Directive (Europe) ISO 7/1 – Pipe Threads Where Pressure-tight Joints Are Made on the Threads

Outlets Material Grades and Standards

Stainless Steel Outlets ASTM / ASME A/SA 182: F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L
Duplex Steel Outlets ASTM A182 / ASME SA182 UNS S31803, S32205. Werkstoff No. 1.4462
Super Duplex Steel Outlets ASTM A182 / ASME SA182 UNS S32750, S32760, S32950. Werkstoff No. 1.4410
Carbon Steel Outlets ASTMA 105/A694/ A350 LF3/A350 LF2: F42, F46, F52, F56, F60, F65, F70
Alloy Steel Outlets ASTM A182: F1, F5, F9, F11, F22, F91
High Nickel Alloy Outlets ASTM / ASME SB 564 / 160 / 472: UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600(INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 2201 (NICKEL 201), (ALLOY 20 / 20 CB 3)
Brass Outlets Brass CA 360, CA 345 and CA 377 / SAE J530, SAE J531 and ASA

ASME B16.11 Outlets Types

Welding Outlets

Welding Outlets

Socket Weld Outlets

Socket Weld Outlets

Threaded Outlets

Threaded Outlets

Lateral Outlets

Lateral Outlets

Elbow Outlets

Elbow Outlets

Nipple Outlets

Nipple Outlets

Swept Outlets

Swept Outlets

Flangeolet

Flangeolet

Outlets Fittings Industries & Applications

Mining and Mineral Processing
Fire Safety and Suppression Systems
HVAC, Plumbing, and Mechanical Piping
Water Treatment and Distribution Networks
Nuclear Energy and Power Generation
Heat Exchangers and Thermal Systems
Oil, Gas, and Petrochemical Industries
Food Processing, Manufacturing, and Pharmaceutical Equipment

ASME B16.11 Pipe Outlets Dimensions

MSS SP-97 Weldolet Dimensions Weldolet Dimensions
Run Pipe Normal Pipe Size Run Pipe Sch. Dimensions Of Weldolet
NPS SCH. 2″ 3″ 4″ 6″ 8″ 10″ 12″ 14″ 16″ 18″ 20″ 24″
2″ STD-40 XS-80 70
XXS-160 87
3″ STD-40 XS-80 84 91
XXS-160 101 119
4″ STD-40 XS-80 97 103 111
XXS-160 114 132 144
STD-40 124 130 138 148
6″ XS-80 124 130 138 165
XXS-160 141 159 171 192
STD-40 149 156 164 176 183
8″ XS-80 149 156 164 191 197
XXS-160 167 184 197 218 224
STD-40 176 183 191 205 210 218
10″ XS-80 176 183 191 218 238 235
XXS-160 194 211 224 245 251 265
STD 202 208 216 228 255 245 251
12″ XS 202 208 216 243 264 267 265
XXS-160 219 237 249 270 276 291 324
14″ STD 218 224 232 245 251 259 267 270
XS 218 224 231 239 279 270 278 286
16″ STD 243 249 257 270 276 284 292 295 300
XS 243 249 257 284 305 293 303 306 319
18″ STD 268 275 283 295 302 310 318 321 325 335
XS 268 275 283 310 330 321 329 332 338 352
20″ STD 294 300 308 321 327 335 343 346 351 356 376
XS 294 300 308 335 356 346 354 557 364 370 386
24″ STD 345 351 359 372 378 386 394 397 402 406 411 446
XS 345 351 359 386 406 397 405 408 414 421 429 449
MSS SP-97 Sockolet Dimensions Sockolet Dimensions
Normal Pipe Size A B C D E
1/2″ 25.4 35.71 23.01 15.8 14.28
3/4″ 26.98 43.65 29.36 20.93 14.28
1″ 33.33 50.8 36.51 26.64 19.84
1 1/4″ 33.33 65.08 44.45 35.05 19.05
1 1/2″ 34.92 72.23 50.8 40.89 19.05
2″ 38.1 88.1 65.08 52.5 20.63
2 1/2″ 39.68 103.18 76.2 62.71 19.05
3″ 44.45 122.23 93.66 77.93 23.81
3 1/2″ 42.86 136.52 112.71 90.12 17.46
4″ 47.62 151.6 120.65 102.26 26.98
5″ 66.67 185.73 141.28 128.19 34.13
6″ 69.85 219.07 169.86 154.05 35.71
1/2″ 31.75 43.65 19.05 11.84 22.22
3/4″ 36.51 49.6 25.4 15.6 22.22
1″ 39.68 61.91 33.33 20.7 23.81
1 1/4″ 41.27 69.05 38.1 29.46 20.63
1 1/2″ 42.86 82.55 49.21 33.99 22.22
2″ 52.38 102.39 69.85 42.9 30.16
MSS SP-97 Threadolet Dimensions Threadolet Dimensions
NPS Face to Crotch (L)
Class 3000 Class 6000
1/8″ 19
1/4″ 19
3/8″ 21
1/2″ 25 32
3/4″ 27 37
1″ 33 40
1 1/4″ 33 41
1 1/2″ 35 43
2″ 38 52
2 1/2″ 46
3″ 51
4″ 57
MSS SP-97 Elbolet Dimensions Elbolet Dimensions
Nominal Elbow Sizes In Inches Outlet Size In Inches Dimensions
Class 3000 Threaded & Socket Weld Std. & XS Butt-Weld Class 6000 Threaded & Socket-Weld Sch. 160 & XXS ButtWeld
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
Latrolet Dimensions Latrolet Dimensions
Nominal Run Pipe Size Outlet Size Dimensions
CL 3000 Threaded and Socket Weld CL 6000 Threaded and Socket Weld Standard & XS Butt Weld Sch. 160 and XXS Butt Weld
A B C E A B C E A B C E A B C
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 1 5/16 2 3/32 1 7/16 1 9/16 1 9/16 2 5/16 1 7/16
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 1 5/16 2 3/32 1 7/16 1 9/16 1 9/16 2 5/16 1 7/16
12 – 3
2 1/2 – 1 1/4 1/2 1 9/16 2 11/32 1 7/16 1 9/16 1 3/8 2 5/32 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 1 13/16 2 3/4 1 3/4
12 – 6
1 1/2 – 1 1/4
5 – 2 3/4 1 7/8 2 3/4 1 3/4 1 29/32 1 11/16 2 17/32 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 2 1/8 3 1/4 2 1/8
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 1 31/32 3 2 1/8 2 3/16 2 1/2 3 13/16 2 5/8
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 2 9/32 3 19/32 2 5/8 2 15/32 2 3/4 4 1/4 3
12 – 6
2 1/2 – 2
5 – 3 1 1/2 2 3/4 4 7/32 3 1/32 2 15/32 3 31/32 3 1/32 2 5/8
12 – 6
5 – 4
8 – 6 1 1/2 3 3/8 5 7/16 4 1/8 3 5/32 3 3/8 5 3/8 4 1/8
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 3 3/16 5 1/4 4 1/8 3 13/32
12 – 10
5 – 4
8 – 6 2 1/2 3 5/32 5 3/16 4 1/8 3 5/32
12 – 10
Order to Specific Run Pipe Sizes
3 3 13/16 6 1/4 4 31/32 3 25/32
Order to Specific Run Pipe Sizes
4 4 3/4 7 13/16 6 7/16 4 9/16
Nipolet Dimensions Nipolet Dimensions
Standard Weight Nipple Outlets, Extra Strong Nipple Outlets,
Class 3000 Thredolet, Class 3000 Sockolet, Extra Strong Nipple Outlets
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 Nipple Outlets only
Sweepolets Dimensions Sweepolets

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
Insert Weldolet Dimensions Insert Weldolet
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
Flexolet Dimensions Flexolet Dimensions
ndard Outlet Size Dimensions Appx Weight
Inches A B C Pounds
3/8 3/4 1 0.493 0.10
1/2 3/4 1 1/8 0.622 0.12
3/4 7/8 1 1/2 0.824 0.22
1 1 1/16 1 13/16 1.062 0.32
1 1/4 1 1/4 2 1/4 1.38 0.64
1 1/2 1 5/16 2 9/16 1.625 0.78
2 1 1/2 3 5/16 2.313 1.14
2 1/2 1 5/8 3 21/32 2.500 1.94
3 1 3/4 4 9/32 3.125 2.60
4 2 5 3/8 4.145 4.12
6 2 3/8 7 21/32 6.112 11


Extra Strong Outlet Size Dimensions Appx Weight
Inches A B C Pounds
3/8 3/4 1 0.423 0.10
1/2 3/4 1 1/8 0.546 0.12
3/4 7/8 1 1/2 0.742 0.18
1 1 1/16 2 13/16 1.062 0.36
1 1/4 1 1/4 2 1/4 1.278 0.55
1 1/2 1 5/16 2 9/16 1.625 0.68
2 1 1/2 3 5/16 2.313 1.24
2 1/2 1 5/8 3 21/32 2.500 2.26
3 1 3/4 4 9/32 3.125 2.84
4 2 5 3/8 4.145 4.56
6 3 1/16 7 23/32 5.800 15.00
Coupolet Dimensions Socket Weld Coupolet Dimensions of Socket Weld Coupolet (3000# and 6000#, 9000# )
Nominal Pipe Size Socket Bore Diam., B Bore Diameter of Fittings, D Socket Wall Thickness, C [Note (1)] Outside Dia. Couplet,G Tol ± Socket Depth, J End to End Couplet, M Weld Ring Diameter, N Weld Ring Length,Q Tol ±
Max. Min. 3000 6000 9000 3000 6000 9000
Max. Min. Max. Min. Max. Min. Avg. Min. Avg. Min. Avg. Min. 3000 6000 Min. Tol Tol 3000/6000
1/8 11.2 10.8 7.6 6.1 4.8 3.2 3.18 3.18 3.96 3.43 ±1.5/-0.0 9.5 6.4
1/4 14.6 14.2 10.0 8.5 7.1 5.6 3.78 3.30 4.60 4.01 23.8 25.4 ±1.5/-0.0 9.5 6.4 30.2 ±0.81-0.0 17.5 ±1.5/-0.0
3/8 18.0 17.6 13.3 11.8 9.9 8.4 4.01 3.50 5.03 4.37 27.0 31.8 ±1.5/-0.0 9.5 6.4 30.2 ±0.81-0.0 20.7 ±1.5/-0.0
1/2 22.2 21.8 16.6 15.0 12.5 11.0 7.2 5.6 4.67 4.09 5.97 5.18 9.35 8.18 33.4 38.1 ±1.5/-0.0 9.5 7.9 11.2 311 ±0.81-0.0 23.8 ±1.5/-0.0
3/4 27.6 27.2 21.7 20.2 16.3 14.8 11.8 10.3 4.90 4.27 6.96 6.04 9.78 8.56 38.1 44.5 ±1.5/-0.0 12.5 7.9 12.7 34.9 ±0.0/-0.0 27.0 ±1.5/-0.0
1 34.3 33.9 27.4 25.9 21.5 19.9 16.0 14.4 5.69 4.98 7.92 6.93 11.38 9.96 46.1 57.2 ±1.5/-0.0 12.5 11.2 14.2 47.6 ±0.8/-0.0 42.9 ±1.5/-0.0
1 1/4 43.1 42.7 35.8 34.3 30.2 28.7 23.5 22.0 6.07 5.28 7.92 6.93 12.14 10.62 55.6 63.5 ±1.5/-0.0 12.5 11.2 14.2 47.6 ±0.0/-0.0 42.9 ±1.5/-0.0
1 1/2 49.2 48.8 41.6 40.1 34.7 33.2 28.7 27.2 6.35 5.54 8.92 7.80 12.70 11.12 63.5 76.2 ±1.5/-0.0 12.5 12.7 15.7 50.8 ±0.8/-0.0 49.2 ±1.51-0.0
2 61.7 61.2 53.3 51.7 43.6 42.1 38.9 37.4 6.93 6.04 10.92 9.50 13.84 12.12 79.4 92.1 ±1.5/-0.0 16.0 15.7 19.0 57.2 ±1.5/-0.0 61.9 ±L5/-0.0
2 1/2 74.4 73.9 64.2 61.2 8.76 7.67 92.1 100.0 ±1.51-0.0 16.0 19.0 63.5 ±1.51-0.0 73.0 ±1.51-0.0
3 90.3 89.8 79.4 76.4 9.52 8.30 111.1 127.0 ±1.5/-0.0 16.0 22.4 69.9 ±1.51-0.0 88.9 ±1.51-0.0
4 115.7 115.2 103.8 100.7 10.69 9.35 141.3 158.8 ±1.5/-0.0 19.0 28.4 76.2 ±1.51-0.0 114.3
Dimensions of Threaded Coupolet (3000# and 6000#, 9000#) Threaded Coupolet
Size A B C E
1/4 39.69 59.53 36.51 39.69
3/8 39.69 59.53 36.51 39.69
1/2 47.63 69.85 44.45 48.42
3/4 55.56 82.55 53.98 55.56
1 63.50 92.87 66.68 62.71
1 1/4 69.85 107.16 76.99 66.68
1 1/2 85.73 138.11 104.78 80.17
2 85.73 138.11 104.78 80.17
Brazolet Dimensions Brazolet Dimensions
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


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
Strainolet Dimensions Strainolet Dimensions
Strainer Size (Inches) Olet Branch Size (Inches) Face-to-Face Length (L) Height (H) Flange Diameter (D) Olet Type Approx Weight (Kg)
2″ 1/2″ 200 mm 160 mm 150 mm Sockolet 5
3″ 1″ 230 mm 180 mm 165 mm Weldolet 7.5
4″ 1-1/2″ 280 mm 210 mm 190 mm Weldolet 10
6″ 2″ 350 mm 260 mm 220 mm Weldolet 18
8″ 3″ 420 mm 320 mm 250 mm Sockolet 28
10″ 4″ 480 mm 370 mm 280 mm Weldolet 38
Runolet Dimensions Runolet Dimensions
Run Pipe Size (Inches) Branch Size (Inches) Runolet Type Center-to-End (A) Height (H) Thickness (T) Weight (Kg) Schedule Compatibility
2″ 1/2″ Buttweld 32 mm 25 mm 6 mm 0.25 STD / SCH 40
3″ 1″ Socket Weld 38 mm 30 mm 8 mm 0.40 SCH 80
4″ 1-1/2″ Threaded 45 mm 35 mm 10 mm 0.60 STD / SCH 40
6″ 2″ Buttweld 55 mm 42 mm 12 mm 1.10 SCH 80 / XS
8″ 3″ Socket Weld 65 mm 50 mm 14 mm 1.80 STD / SCH 40
10″ 4″ Buttweld 75 mm 60 mm 16 mm 2.50 SCH 160

Weight Chart of ANSI B16.11 Outlets

Size Of olet In inches (A) (B) (C) (D) Weight in LBS
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 0.4
1 1/4 1 1/4 2 3/8 1 3/4 1 3/8 0.7
1 1/2 1 5/16 2 7/8 2 1 5/8 0.8
2 1 1/2 3 1/2 2 9/16 2 1/16 1.5
2 1/2 1 5/8 4 1/6 3 2 7/16 2.25
3 1 3/4 4 13/16 3 11/16 3 1/16 3.75
3 1/2 2 5 3/8 3 7/8 3 9/16 5
4 2 6 4 3/4 4 6.7
5 2 1/4 7 1/8 5 9/16 5 1/16 8.5
6 2 3/8 8 1/2 6 11/16 6 1/16 14
8 2 3/4 10 3/8 8 11/16 7 15/16 28
10 3 1/16 12 9/16 10 13/16 10 39
12 3 3/8 14 7/8 12 13/16 12 65
14 3 1/2 16 1/8 14 1/16 13 1/4 70
16 3 11/16 18 1/4 16 1/16 15 1/4 92
18 4 1/16 20 3/4 18 5/8 17 1/4 125
20 4 5/8 23 1/16 20 1/16 19 1/4 175
24 5 3/8 27 7/8 25 1/8 23 1/4 280
30 5 3/8 34 1/16 30 7/16 29 1/4 440
36 5 3/8 34 1/16 36 1/2 35 1/4 1180

Major Industrial Outlets Fittings Export Countries

United Arab Emirates (UAE), Jordan, Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, United States of America (USA), Singapore, Malaysia, Azerbaijan, Armenia, Georgia, Egypt, Algeria, Nigeria, South Africa, Kenya, Morocco, Ethiopia, Ghana, Tanzania, Sudan, Uganda, Angola.