GRACO Seal, Posipack, 4.63, ZAP - (SKU: 16B287)The GRACO 16B287 is a Posipack seal designed for use in GRACO metering and dispensing equipment. It is constructed for reliable sealing in two component adhesive and sealant applications. The material is not explicitly specified, but Posipack seals are typically made from durable, chemical resistant materials suitable for industrial environments. Key Features: Seal, Posipack 4. 63, ZAP Designed for use in GRACO metering and dispensing equipment, such

Reduces downtime and maintenance effort

and high-pressure fluid transfer systems

and sanitary performance are required

kit may include additional fittings)

Inspect and clean mating surfaces before installation

Ensures efficient and precise stain application

Contains three lithium batteries for extended runtime

Its primary function is to ensure smooth movement and efficient power transfer within the equipment

Its primary function is to facilitate smooth movement and reduce friction between the rod and surrounding components

ATEX certification available on select models (not confirmed for this specific part number)

Electric start (Extreme-Duty ProStart System)

Electronic circuit board with components