Add to Cart Quick view SALE Praher Platics Canada Ltd Adapter Union, Praher,Series 906,2"mpt x 2",Long,w/ O-Ring $64.95 $28.95 Designed to install into pump volute and suction connection in order to prevent the failure of high temperature build up in pump volutes when dry running pumps build up severe heat.Eliminates stressing on outer thread of mating parts, due to over... Add to Cart Add to Wishlist