Perko 0030DP0005 – Inlet Check Valve / Surge Protector Combo Pack
This combo pack contains two components designed to reduce fuel surges during boat refueling: an Inlet Check Valve (Fig. 0635) for the fill hose and a Surge Protector (Fig. 0553) for the vent line.
- Inlet Check Valve (Fig. 0635) installs in the fill hose near the fuel tank to reduce wellback
- Surge Protector (Fig. 0553) installs in the vent line near the fill or tank to aid pump shutoff and minimize spitback
- Reduces fuel surges and backsplash during refueling
- Reduces leak points
- Compatible with 1-1/2″ fill hose and 5/8″ vent hose
- Suitable for OEM and aftermarket use
- Works with both aluminum and plastic fuel tanks
- Supports automatic pump shutoff
- Maintains airflow up to 18 gallons per minute
- Easy installation: loosen clamps, remove hose, insert valve, reattach hose, tighten clamps, and check for leaks
- Order number: 04700302
- Supplier code: 0030DP0005
- Barcode: 085226783319







