DIAPHRAGM HI SPEED BYPASS,W/JET HOLDER

BRAND NEW KINSLER HIGH SPEED BYPASS VALVE (OR FUEL CHECK VALVE) WITH RESTRICTOR JET PROVISION (PART #3904).

THE ADVANTAGE OF THIS VALVE OVER THE "JET CAN" TYPE USED IN THE PAST IS THAT IT HAS LESS INTERNAL FRICTION ON IT IS MOVING PARTS, AND IT HAS A MUCH LARGER AREA FOR THE PRESSURE TO ACT FOR REGULATION, RESULTING IN A VALVE THAT OPENS AT THE SAME RPM EVERY TIME. EASILY ADJUSTED USING A BLADE SCREWDRIVER AND A 7/16" WRENCH; NO PARTS TO DROP OR LOSE, AND NO DEALING WITH LEAKING FUEL WHEN CHANGING PRESSURE SETTING.

FEATURES:
• DIAPHRAGM HIGH SPEED BYPASS VALVE

• NEOPRENE DIAPHRAGM

• FOR USE WITH GASOLINE AND METHANOL

• HARD-ANODIZED ALUMINUM

• INCLUDES -6 AN MALE FLARE FITTINGS

• YOU CAN SEE KINSLERS DETAILED BREAKDOWN OF HIGH SPEED BYPASS VALVES, INCLUDING CHARTS AND TIPS, HERE AND HERE.

• THEY ALSO SHOW YOU HOW TO ADJUST THIS VALVE HERE