3/8 " TO 2" FEMALE SAE TO FEMALE NPT PORT STEEL & STAINLESS STEEL WELD COUPLINGS
SAE X MALE NPT WELD COUPLINGS SIZES 12 TO 32
1/4 " TO 2 " SAE PORT WELD HALF COUPLINGS IN STEEL, STAINLESS STEEL & ALUMINUM
3/8" TO 1" NPT WELD HALF COUPLINGS IN STEEL & ALUMINUM
7/16"-20 SAE TO 2 1/2"-12 SAE STEEL FULL COUPLINGS