GRACO Husky 1050 (1" BSPT) S/S Pump, 240V Compressor, BLDC Motor, Al Center Section, S/S Seats, Santoprene Balls & Santoprene Diaphragm - (SKU: 651957) The GRACO MTA838 KIT is

The GRACO MTA838 KIT is a connector kit designed for use with GRACO airless paint sprayers and related equipment

It is a genuine replacement part intended to restore or maintain the performance of the pump by replacing worn or damaged piston components

Regularly check the cycle pin indicator to confirm proper injector function

but 18B416 is referenced as 4 x 3 x 4 in in some listings—please verify with GRACO for exact die size)

GRACO Husky 1050 (1" BSPT) S/S Pump, 240V Compressor, BLDC Motor, Al Center Section, S/S Seats, Santoprene Balls & Santoprene Diaphragm - (SKU: 651957) The GRACO MTA838 KIT isThe GRACO Husky 1050 is an air operated double diaphragm pump made with stainless steel seats and Santoprene balls and diaphragm. It is designed for fluid transfer applications, including industrial settings. The pump features an aluminum center section and is compatible with various fluids. Key Features: Air Operated Double Diaphragm Pump 1" BSPT Stainless Steel Seats, Santoprene Balls & Diaphragm, Aluminum Center Section Stall free low pulsation air