Seal Case - Brass - CAT 310 Pump

Keep your 5-frame CAT Pumps plunger pump in great working order with this replacement brass seal casing! It is made of the same quality materials you expect from CAT Pumps, with great workmanship for a long life. This product is for use with the following models: 310, 310S, 310W, 340, 340S 340W, 350, 350S, 350W