GRACO SEAL, POSIPACK, 4.88, ZAP - (SKU: 16B289)The GRACO 16B289 SEAL, POSIPACK, 4. 88, ZAP is a precision engineered seal designed for use in GRACO fluid handling systems. Its material is not explicitly specified, but similar GRACO Posipack seals are typically made from durable, chemical resistant elastomers. This seal is intended to ensure leak free operation and maintain the integrity of the equipment by securely packing and sealing materials within the system. Key Features: Seal, Posipack 4.

Clean the roller brush thoroughly after each use to prevent paint buildup

Low energy consumption (up to 5x reduction compared to air-operated diaphragm pumps)

but it is intended to function as a critical internal component in GRACO’s Dynastar hydraulic reciprocator and pump systems

Acetal material offers chemical resistance and durability

The GRACO 648077 Husky 1050A-E is an air-operated double diaphragm pump designed for industrial applications

It is constructed from durable materials suitable for harsh conditions and is intended to efficiently pump grease or oil in a wide range of applications

Designed for use with GRACO spray equipment and compatible hoses/pipes of 3/4 inch and 1/2 inch

20 Ra surface finish)

The GRACO 81/1061-7H/25 is a 7-pin male plug connector designed for use in GRACO equipment

It features a 28:1 pump ratio

2-ball piston pump designed for industrial fluid transfer applications

but it is typically used in applications requiring directional flow control