Used on pro-flo v metal air powered pumps. 8.310" overall length 2.500" overall width 4 bolt hole quantity thermal isolator/air valve gasket non-circular
Used on machine models on which part is used: pc100, pc100l, pc100u, pc120, pc128uu, pc130, pc200, pc220, pc300, pc300hd, pc300lc, pc310, pc360lc, pc400, pc400hd, pc410, pf3, 6300, and 6400lc.