PERKO 1-1/2 in. In-Hose Fuel Inlet Check Valve for Gasoline Systems – 635-DP0

Description

PERKO 1-1/2 in. In-Hose Fuel Inlet Check Valve for Gasoline Systems – 635-DP0

This compact flapper valve installs inside the fill hose near the fuel tank. It helps keep fuel from surging back toward the deck fill while preserving the high flow rate required for normal refuelling.

Product Details

• White polymer body with black flapper valve.
• Installs inside standard 38.1 mm (1-1/2 in.) fuel-fill hose near the tank connection.
• Recommended for gasoline systems and compatible with plastic or metal fuel tanks.
• Allows fill rates up to 18 US gal/min when correctly installed.
• Reduces wellback through the fill hose and can help the dispenser nozzle shut off more consistently.
• Install with the flow arrow toward the tank, restore hose clamps securely and leak-test the completed fuel-fill system.
• For greater spill control, PERKO pairs this valve with Figure 0553 surge protector in the 0030 combination package.

Specifications

• PERKO Manufacturer Part Number: 0635DP0
• Product Type: In-hose fuel inlet check valve
• Recommended Fuel: Gasoline
• Material: Polymer
• Body Colour: White
• Flapper Colour: Black
• Fill-Hose Size: 38.1 mm (1-1/2 in.)
• Length: 31.8 mm (1-1/4 in.)
• Outside Diameter: 39.7 mm (1-9/16 in.)
• Maximum Published Flow Rate: 18 US gal/min
• Compatible Tank Materials: Plastic or metal