GRACO 3/8-inch Acetal Seat Kit - (SKU: D03200)The GRACO D03200 is a service kit containing a 3 8 inch acetal seat, designed for use in GRACO equipment such as the Husky 307 air operated double diaphragm (AODD) pump. The kit is made from acetal (polyoxymethylene), a durable engineering plastic, and is intended to replace worn or damaged seats within the pump to ensure proper sealing and reliable operation. Key Features: Seat service kit D03200 3 8 inch Acetal (polyoxymethylene) GRACO Husky 307

and compatible with a wide range of industrial fluids[2]

polyolefin (PO) diaphragm

Ensures secure sealing of PPS cups

Designed for GRACO 515/715 series equipment

It provides a durable sealing surface within the pump’s fluid section

NPT elbows designed for use with the Electric Grease Jockey™ automatic lubrication system

Ensure all connections are tight and leak-free before operation

Used in industrial lubrication

torquing nuts to 80–90 in-lb (9–10 N-m) as specified

The GRACO 653346 Husky 1050S-E is a stainless steel air-operated double diaphragm pump designed for industrial fluid transfer applications

including those with solids up to 1/8 in (3

Inspect all seals and diaphragms for wear or damage prior to assembly