GRACO Wave Spring, 1" ID, 1.25" OD - (SKU: 130186) The GRACO 203521 is a

The GRACO 203521 is a mounting channel designed for ceiling or wall installation

Used as a sealing component in GRACO lubrication or spray foam systems to prevent leaks and maintain system integrity

3 UHMWPE/2 PTFE V-packings

Integrated controls for flow and pressure

GRACO Wave Spring, 1" ID, 1.25" OD - (SKU: 130186) The GRACO 203521 is aThe GRACO 130186 is a wave spring designed for use within GRACO equipment. The material is not specified, but it is typically made from metal alloys. Its intended function is to provide a specific type of spring force in various applications. Key Features: Wave Spring 1" ID, 1. 25" OD GRACO equipment Compact design Reliability Ease of installation Applications: Used in various GRACO equipment for providing spring force. Installation Notes: Using