Rollover Safety Vent

Rollover safety vent for classic truck fuel tanks. Ball check valve vents normally and seals if the vehicle rolls; 1/2 inch NPT thread with a 5/16 inch hose barb.

  • Anti-splash when full - the internal float limits fuel pushed into the vent hose.
  • Nothing to maintain - mechanical check valve with no electronics.

Install Level: Easy

Vent hose is not included.
Already supplied with FFG aluminum fuel tanks.

Boyd Welding
SKU: 32001 ISBN: 32001
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Rollover Safety Vent
$31.00
Overview
Specifications
Tech Resources
Compatibility

The Rollover Safety Vent is a simple ball check valve device that will allow the tank to vent when in the normal operating position and also act as an Anti-Splash when your tank is full. In the event of an accident causing a rollover the ball will drop and block off the vent port so that fuel does not leak out.

Specs:

  • Threads: 1/2" NPT
  • Hose Barb: 5/16"
Store part number 32001
Vendor: Boyd Welding
Type: rollover safety vent; ball check valve
Threads: 1/2 inch NPT
Hose barb: 5/16 inch
Function: vents in the normal position; blocks the vent port in a rollover; anti splash when full
Internal float reduces liquid carry over into the vent hose during normal driving
Listed price 31.00 USD
Variant count: 2
No material; ball seat pressure or flow rate is published on this listing
Universal; fits any fuel tank with a 1/2 inch NPT vent port.
Supplied as standard with the Fat Fender Garage aluminum fuel tanks for 1953-60 and 1965-72 Ford trucks.
Tagged across the Ford; Bronco and Chevy truck generation buckets the store sells tanks into; the real fitment condition is the 1/2 inch NPT vent port.

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