GES 15 LR-WD Steel Union Stud.
P-RVV 15 LR-WD /0.5 Steel Check Valve Fitting.
P-RVZ 18 LR-WD /0.1 Steel Check Valve Fitting.
P-RVZ 18 LR-WD /0.5 Steel Check Valve Fitting.
P-RVZ 16 SR-WD /3.0 Steel Check Valve Fitting.
P-RVV 18 LR-WD /2.0 Steel Check Valve Fitting.
P-RVZ 15 LR-WD /0.5 Steel Check Valve Fitting.
P-RVV 15 LR-WD /3.0 Steel Check Valve Fitting.
P-RVV 18 LR-WD /0.1 Steel Check Valve Fitting.
P-RVZ 16 SR-WD /0.1 Steel Check Valve Fitting.