GRACO SEAL, POSIPACK, 1.38, ZAP - (SKU: 16B266)The GRACO 16B266 SEAL, POSIPACK, 1. 38, ZAP is a sealing component designed for use in GRACO fluid handling and metering systems. Its material is not specified in available sources, but it is engineered to provide secure, leak free sealing for rods or pistons with a nominal size of 1. 38 inches. This seal is intended to maintain equipment integrity and prevent fluid leaks in demanding industrial applications. Key Features: Seal, Posipack 1. 38, ZAP

Precise fluid control for fine finishing

Check air supply is within 30–100 psi (2

Designed for GRACO PGM series and compatible with GRACO iQ Dispense Valves

making it suitable for professional painting and finishing tasks

but it is intended to provide a reliable seal for sight glass components in systems with up to 4 feed lines

GRACO 695/Mark IV Express Hi-Boy airless sprayers

Compatible with GRACO SaniForce and other sanitary pump systems

Follow GRACO’s installation guidelines for airless spray systems

Replace elements as recommended by the equipment manual or when mixing performance declines

Its primary function is to retain packing material and ensure proper sealing around moving parts

Ensure proper alignment and secure tightening of BSPP fittings to prevent leaks

Flexible for easy routing and installation