GRACO Tube Insert, Zinc Plated STL - (SKU: 168686) Periodically clean the brush to

Periodically clean the brush to prevent clogging and ensure consistent oil flow

to facilitate secure and leak-free connections between different pipe sizes

and clean concrete and asphalt surfaces

GRACO 130HS and LLV line stripers

Check valve design prevents oil from being forced into the air system if lube lines get crushed or bearings get blocked

GRACO Tube Insert, Zinc Plated STL - (SKU: 168686) Periodically clean the brush toThe GRACO 168686 is a tube insert made of zinc plated steel, designed for use in spray foam and spray application equipment. It serves as a component to facilitate the flow of materials within the system. Key Features: Tube Insert Dimensions: 0. 7 x 0. 625 x 0. 5 in Zinc plated steel Compatible with GRACO spray foam and spray application equipment Durable construction for reliable performance Easy installation and maintenance Applications: Used in