Brass check valves are automatic one-way flow control devices that open under forward pressure and close when flow stops or reverses, helping prevent reverse flow without manual operation. Apex Flow Solutions stocks brass check valves in several configurations; ratings, seals, connections, and sizes vary by product, so confirm the specification on each product page.
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2 in. Brass Swing Check Valve, Threaded (NPT) -
2 in. Brass Inline Check Valve, Threaded -
2 in. Brass Inline Check Valve, Viton -
2 in. Brass Y-Pattern Check Valve, Solder (C x C) -
2 in. Brass Y-Pattern Check Valve, Threaded (NPT) -
2-1/2 in. Brass Inline Check Valve, Buna-N -
2-1/2 in. Brass Inline Check Valve, Viton -
3 in. Brass Inline Check Valve, Viton -
2-1/2 in. Lead-Free Brass Swing Check Valve, IPS Threaded -
3 in. Lead-Free Brass Swing Check Valve, IPS Threaded -
2-1/2 in. Brass Swing Check Valve -
3 in. Brass Inline Check Valve, Buna-N -
2-1/2 in. Brass Y-Pattern Check Valve, Threaded (NPT) -
4 in. Brass Inline Check Valve, Viton -
3 in. Lead-Free Brass Check Valve, IPS Threaded -
3 in. Brass Swing Check Valve, 200 lb -
4 in. Brass Swing Check Valve, 200 lb -
3/8 in. x 1/4 in. Brass Ball Check Valve, Compression -
1/4 in. x 1/8 in. Brass Ball Check Valve, Compression -
4 in. Brass Inline Check Valve, Buna-N -
4 in. Lead-Free Brass Swing Check Valve, IPS Threaded
