P-RV 35 L/ 3.0 Steel Check Valve Fitting.
P-RV 35 L/ 2.0 Steel Check Valve Fitting.
P-RVZ 35 LR-WD /0.5 Steel Check Valve Fitting.
P-RVV 35 LR-WD /0.5 Steel Check Valve Fitting.
P-RV 35 L Stainless Steel Check Valve Fitting.
P-RVV 35 LR-WD Stainless Steel Check Valve Fitting.
P-RVZ 35 LR-WD Stainless Steel Check Valve Fitting.