Allstar Performance 1" Fuel Overflow Check Valve - Flapper Style RS004C1913 Constructed of Premium 1" Polypropylene

Constructed of Premium 1" Polypropylene Webbing

Fits most pumps with dual bolt pattern

2A/1 Rating

This allows the belts to fit tight to the body and keeps the FLEX from moving under the belts

1" tall spacer fits most Chevy V8’s

Allstar Performance 1" Fuel Overflow Check Valve - Flapper Style RS004C1913 Constructed of Premium 1" PolypropyleneValves are 9 3 4" long and available in two styles. Use with overflow catch can. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product Description: Overflow Check Valve