Manufactures:

Barstock and Investment Cast fittings are available in grades 304 & 316 with Threaded or Socketweld ends.

Dimensions and materials conform to MSS-SP-114, Class 150 or Class 1000, Threaded or Socket-Welding. Pipe Threads conform to ASME B1.20.1. Cast 150 LB Pipe Fittings are manufactured from material conforming to ASTM-A-351 (CF8/304, or CF8M/316).

Cast 150 LB Fittings are suitable for use at pressure temperature ratings for MSS-SP-114 Class 150 Fittings (300 psi CWP / 150 psi SWP). Forged/Barstock 150 LB Fittings are manufactured from forged or wrought barstock materials conforming to the chemistry of ASTM-A-182 (F304 or F316).  Forged/Barstock 150 LB Fittings are suitable for use at pressure temperature ratings for MSS-SP-114.