Kinsler low speed bypass. Has a restrictor jet provision, neoprene diaphragm for gasoline or methanol, and a hard-anodized aluminum housing. Customers also bought Main Bypass Valve, QUICK DISCONNECT, complete assembly, hard-anodized aluminum $ 140. 25 Add to cart Details Pit Stop USA has Fuel Injection Systems and Components - Mechanical like Kinsler Low Speed Adjustable Diahpragm Secondary Bypass at low everyday prices. This Kinser diaphragm low speed bypass. Simple adjustable pop-off pressure using a balde screwdriver and 7/16" wrench. Be sure to check out our Fuel Injection Systems and Components - Mechanical. 55 Fuel Bypass Valve, High-Speed, Buna-N Diaphragm, 6 AN Inlet/Outlet, Aluminum, Black Anodize, Universal, Each. Includes -6 AN male flare fittings. Description Fuel Bypass Valve, Low-Speed, Buna-N Diaphragm, 6 AN Inlet, 6 AN Outlet, Aluminum, Black Anodized, Universal, Each. This Kinser diaphragm low speed bypass. Kinsler Low Speed Adjustable Diahpragm Secondary Bypass $129. Kinsler Diaphram Secondary By Pass -This diaphragm secondary bypass (aka low speed) can be easily pressure adjusted with screw driver and 7/16 wrench. nsr nzh yevzxe valf osoarb ehzs ylvb jizv vsi ieocr