Nipple 1 1/2'' BSPT Rc 100 mm A106 Steel

• Size: 1 1/2'' (thread diameter: 47.4–47.8 mm)
• Thread: BSPT (Rc, ISO 7)
• Length: 100 mm
• Material grade: A106 Grade B (equivalent to P265GH, K18, ST45.8, 1.0405)
• Double-threaded nipple
• Boiler steel suitable for welding
• Wall thickness: SCH40
• Applications: high-pressure industrial installations
• 3.1 material certificate available on request (free of charge)
• Origin: European Union

Alternative Name: Nipple 1 1/2'' BSPT Rc 100 mm A106 Steel, welding spigot, double-threaded pipe, carbon steel nipple, threaded pipe, BSPT tapered thread nipple, threaded sealing nipple.

Information

Nipple 1 1/2'' BSPT Rc 100 mm A106 Steel is a double-threaded steel nipple used to connect two piping components. Plumbers and welders choose ready-made threaded nipples to save installation time, eliminating the need to cut threads directly onto the pipe. This significantly speeds up the assembly of central heating and industrial piping systems.

A steel nipple is also commonly referred to as a spigot, pipe nipple, threaded nipple, threaded pipe, or male × male nipple.

To order a steel nipple, simply specify:

• Required diameter
• Required nipple length
• Required material grade

A106 Steel

A106 Grade B (also known as ASME SA106) is a seamless carbon steel pipe grade widely used in oil and gas refineries, power plants, petrochemical plants, boilers, and shipbuilding, where pipelines transport high-temperature and high-pressure liquids and gases.

Available pipe sizes: from 1/4'' to 30''.

Nipple 1 1/2'' BSPT Rc 100 mm A106 Steel is manufactured from steel suitable for bending, forming, and welding.

BSPT Thread

The BSPT (Rc, ISO 7) tapered thread has a 55° thread profile and provides a pressure-tight connection thanks to its tapered design, often eliminating the need for additional sealing compounds.

Available options

• Straight and reducing nipples
• Double-threaded and single-threaded nipples
• Materials: carbon steel and stainless steel
• Finishes: plain, zinc plated, hot-dip galvanized, weld-ready
• Thread types: Metric (M), G, BSP, BSPP, BSPT, NPT, UN, UNF, JIC, Rc, Rp, parallel and tapered
• Round and hexagonal versions
• Available with 3.1 material certificate and PZH certificate
• Custom-made according to customer drawings

We also offer steel nipples in other sizes. If you have any questions, please contact us. Call +48 63 261 42 02 or send your enquiry to biuro@polberis.pl.

Nipple 1 1/2'' BSPT Rc 100 mm A106 Steel is also available in other sizes from our product range.

Learn more about threaded nipples here >>