Norton Commando Atlas Matchless BSA etc Oil Tank Anti Drain / Wet Sump Valve PN# TBS-3658

Description

USE THIS BEAUTIFUL UK MADE ALLOY CHECK VALVE TO PREVENT WET SUMPING IN YOUR NORTON, BSA, MATCHLESS, ETC WITH 3/8″ OIL LINES. INPUT SIDE IS CLEARLY MARKED TO ENSURE INSTALLATION IS A NO-BRAINER!