Catalog Part # or Keyword
Q-F-30-899 #1

2 Stage Diaphragm Bypass Valve

QUICK FUEL  |  Part# Q-F-30-899

In Stock



Cast Bypass Regulator W/JET - Features blue powder-coated top and is desgined for use with a belt driven or mechanical fuel pump. Adjustable jet provides tuning of low RPM fuel pressure. Comes with stainless mounting bracket. All threads are NPT.
High performance diaphragm bypass responds much quicker and maintains the desired pressure setting with greater accuracy than a "poppet-style" bypass. Made of billet aluminum and premium-quality diaphragm and spring materials. For high-pressure mechanical or electric pumps use #17021, for belt drive pumps on alcohol or gas use #17020 (with internal jet). These bypasses can be serviced in the field using #171025 rebuild kit.

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  · Fuel System » Fuel Pumps