GRACO Throat Piston (1.85 x 2.45 x 2.3 in) - (SKU: 161795) It is typically made from

It is typically made from durable plastic or similar material and serves as a plug or button to seal or secure components within GRACO equipment

Designed for use with aggressive chemicals and solvents

secure connections between lubrication lines and equipment components

plastic air cap

3A SST variant)

GRACO Throat Piston (1.85 x 2.45 x 2.3 in) - (SKU: 161795) It is typically made fromThe GRACO 161795 is a throat piston designed for use in GRACO T1 and T2 series spray foam equipment. It is a critical component that facilitates the movement and sealing within the pump assembly, ensuring reliable operation during the application of spray foam materials. The material is not specified in available listings, but it is engineered for durability and compatibility with typical spray foam fluids. Key Features: Throat Piston 161795 (1. 85 x