Hexagon lock nut 1/8" to 4" BSPP female made from 316 stainless steel rated for 150 psi (or 10 bar). Female thread is BSP Parallel.
Grade 316 stainless steel is an austenitic grade with excellent corrosion resistance in a wide range of atmospheric conditions and many corrosive media.
This range of fittings is manufactured generally in accordance with BS1740. Male BSPT threads to BS 21 ISO 7.1 and female BSPP threads to BS2279.
At Duncan Rogers we specialise in stainless steel and other types of pipe fitting. Whatever your requirements please feel free to contact us and a member of our team will be happy to help
-20 to +400 deg C
150 psi (10 bar) with 4:1 safety factor