105-103NL (Legend) | 1/2 Inch | T-451NL No Lead Forged Brass Swing Check Valve

Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 3 in Pipe Size, FNPT X FNPT, Bronze Model: 509Y 3"

Legend Valve Check Valve: 1-1/2" Pipe FNPT X FNPT Qty 1 | Check Valve 1-1/2" Pipe Pkg Qty 1 | 36895522

Check Valve: Piston, Inline Valve Body, 3 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01030

800 Forged Steel Socket Weld Swing Check - Size:3/4 - Service Metal

Legend Valve 116-203 3" T-311 Cast Iron Check Vlv

Swing Check Valve: Swing, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT, Bronze Model: 10F288

Titan | CV31WFIIBB0400 | 4" | Check Valve | Cast Iron | ANSI Class 125 | Full Body Swing Check (With Weight/Lever)

Jomar | 105-306G | T-511G | 1-1/4" | Y-Pattern Swing Check Valve | Threaded Connection | 300 WOG | Class 150

Webstone H-10886W 1-1/2" Press Forged DZR Brass In-Line Spring Loaded Check Valve W/ Dual Union Ends (Lead Free) | Supplyhouse.Com

Valve, Check, 4", RF600, 1500

Webstone H-10826W 1-1/2" MIP Forged DZR Brass In-Line Spring Loaded Check Valve W/ Dual Union Ends (Lead Free) | Supplyhouse.Com

Usa Industrials ZUSA-VLV-132 Check Valves, 4.875 in Overall L

Valve, Check, Newco, 2", RF300, 740

Dixon 1/2" Fem NPT Check Valve Forged Steel

Control Devices CB75 Valve, Check, 3/4 in