WS 42 L Steel Union Stud.
GS 42 L Steel Union Stud.
P-EWVD 42 L Stainless Steel Adjustable Union Fitting.
P-ETVD 42 L Stainless Steel Adjustable Union Fitting.
P-ELVD 42 L Stainless Steel Adjustable Union Fitting.
GS 42 L Stainless Steel Union Stud.
ASS 42 L Stainless Steel Weld On Union Stud.
RS 42 L /2.0 Steel Check Valve Stud.
P-RV 42 L/ 2.0 Steel Check Valve Fitting.
P-RV 42 L/ 3.0 Steel Check Valve Fitting.