... elbow male thread NPT/ISO/BSP from 3/8 to 2 inch CW614n, CW617n, steel, Brass Pipe Fittings, male thread Equal ... type: thread (BSP, NPT), flange, welding10. Standard: ISO, GB or ASTM, ANSI11. Certification: ISO 9001:2000, CE, ACS, TUV, UL, ROTH12. ... other standard or customized threaded pipe fittings and connector, PEX fittings, PEX-AL-PEX fittings, gardening hose couplings, both brass forged and steel ...