Perko 0635DP0 In-Pipe Inlet Check Valve for 1-1/2" Fill Pipe

The Perko 0635DP0 is an inlet check valve (ICV) designed for use with plastic or metal fuel tanks. Perko's patent-pending "In-Pipe ICV" design fits inside the fill pipe itself, so it can replace a traditional in-line check valve setup.

Key Features:

• Designed for use with plastic or metal tanks
• In-pipe design fits inside the pipe itself
• Mounts inside standard 1-1/2" fill pipes near the connection to the fuel tank
• Eliminates the need to retool the existing doghouse on plastic tanks
• Replaces in-line ICVs, eliminating 4 hose clamps and 2 leak points
• Allows full 18 GPM flow rates

By mounting inside the fill pipe, this check valve simplifies the fuel fill plumbing and reduces potential leak points.