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- Steel Coupling 1/4" BSP Weldable
- Coupling 1/2'' steel for welding
- Washer metal rubber M10
- Washer metal rubber 1/4''
- Coupling 1 1/4'' steel for welding
- Washer metal rubber M12
- Copper washer 11x16x1mm
- Coupling 1 1/2'' steel for welding
- Washer metal rubber M14
- Washer metal rubber 1/2''
- Coupling 1'' steel for welding
- Washer metal rubber M8
Browsing options
Categories
Branch Fitting Type
Material
Connection Type
Elbolet 1'' × 2''–36'' NPT A105 Class 3000
Reducing Weldolet XS 2" x 6" BW A105
Reduction WELDOLET 3/4''x10'' XXS SCH160 BW A105
Reduction WELDOLET XS 1/2'' x 10''-36'' BW A105
WELDOLET Reducing XS 1/2'' x 2''-2 1/2'' BW A105
COUPLET 1/2'' threaded NPT A105 cl. 3000
Reduction WELDOLET XS 2'' x 3'' - 4'' BW A105
THREDOLET 1/4'' NPT A105 cl. 6000
Boss 1" BSP 316L ASME B16.11 Class 3000
BOSS 1'' A105 cl.3000 B16.11 ASME
Boss 1'' NPT A105 cl. 3000 B16.11
BOSS 1'' socket weld 304 cl.3000
Boss 1/2'' NPT 304L cl. 3000 B16.11
Boss 1/2'' NPT 316L cl. 3000 B16.11
Boss 1/2'' NPT A105 cl. 3000 B16.11
Boss 1/4'' NPT A105 cl. 3000 B16.11
Boss 3/4" A105 Class 3000 ASME B16.11
Boss 3/4'' NPT 304L cl. 3000 B16.11
Boss 3/4'' NPT 316L cl. 3000 B16.11
Boss 3/4'' NPT A105 cl. 3000 B16.11
Couplet 1 1/2" threaded NPT A105 cl. 3/6000
COUPLET 1'' threaded NPT A105 cl. 3000
COUPLET 1/4'' threaded NPT A105 cl. 3000
Latrolet 2''x18'' SW 45 degrees A350 LF2 cl. 3000
Reducing Weldolet STD 3/4'' × 4''–36'' BW A105
Available options:
- steel taps ( Olet ): veldolet, thredolet, sockolet, boss, couplet, latrolet
- taps - execution according to MSS SP 97 standard
- material: carbon steel SA 105 / carbon steel for low temperature (up to -50 stop). A350 LF2 CL.1, stainless steel 304 / SA
- A182 / F304/L / TP304 / TP304L / A312 / 316 / SA A182 / F316L / F321 / F347
- threaded, socket weld (SW), NPT thread - SW
- SW threads
- products certified with 3.1 atestation
- standard/reinforced manufacture
- weld in accordance with schedule 160 -XXS
Sockolet / Weldolet / Threadolet / Boss / Elbolet / Couplet
Sockolet, Weldolet, Threadolet, Boss, Elbolet, and Couplet are high-quality branch connection fittings designed to create safe, reliable, and efficient outlet connections in industrial piping systems. These fittings provide an economical alternative to tees by allowing branch lines to be added directly to the main pipe while maintaining excellent flow characteristics and structural integrity. Manufactured from premium carbon steel and stainless steel, they are engineered for demanding applications requiring high pressure resistance, durability, and long service life. They are widely used in oil and gas, petrochemical, chemical processing, power generation, water treatment, shipbuilding, hydraulic systems, and general industrial piping.
Customers may also search for these products using the following names: branch outlet fittings, branch connection fittings, O-let fittings, Weldolet, Sockolet, Threadolet, Elbolet, Latrolet, Sweepolet, Boss fitting, Boss outlet, Couplet, pipe outlet fitting, weld outlet, socket weld outlet, threaded outlet, reinforced branch connection, branch reinforcement fitting, forged outlet fitting, ASME B16.11 outlet fitting, MSS SP-97 fittings, high-pressure branch fitting, and industrial outlet fittings.
These outlet fittings are available in a wide range of sizes, pressure classes, connection types, and materials, including Butt Weld (BW), Socket Weld (SW), and Threaded (NPT/BSP) configurations. Their precision-engineered design ensures reliable sealing, simplified installation, and excellent mechanical performance, making them the preferred solution for creating branch connections in high-pressure industrial piping systems.
You can order these products from POLBERIS, where you will find a comprehensive selection of premium-quality Sockolets, Weldolets, Threadolets, Boss fittings, Elbolets, Couplets, and other industrial piping components at competitive prices.