P-RVV 38 SR-WD /2.0 Steel Check Valve Fitting.
P-RVV 6 LR-WD /3.0 Steel Check Valve Fitting.
P-RVZ 6 LR-WD /0.1 Steel Check Valve Fitting.
P-RVZ 20 SR-WD /0.5 Steel Check Valve Fitting.
P-RV 16 S/ 0.5 Steel Check Valve Fitting.
P-RVZ 10 SR-WD /0.1 Steel Check Valve Fitting.
P-RVV 12 LR-WD /0.1 Steel Check Valve Fitting.
P-RVZ 18 LR-WD /0.5 Steel Check Valve Fitting.
P-RVZ 22 LR-WD /3.0 Steel Check Valve Fitting.
P-RV 25 S/ 0.5 Steel Check Valve Fitting.