GRACO Fitting Nipple Pipe - (SKU: 166421)The GRACO 166421 is a fitting nipple pipe designed for use in fluid handling systems. Its material is not specified in available sources, but it is intended to connect or adapt piping within GRACO equipment, facilitating secure and reliable fluid transfer. Key Features: Fitting Nipple, Pipe Designed for use with GRACO fluid handling equipment Compact size for easy integration Lightweight for handling convenience Robust design for reliable performance

Compatible with select GRACO spray foam and fluid handling systems

Clean or replace as needed to prevent flow restriction

It is typically made from durable materials suitable for sealing connections in high-pressure environments

Designed for use with GRACO supply systems and compatible pumps

Using the genuine GRACO 25V141 reservoir kit ensures proper fit

Its primary function is to deliver high-capacity

but GRACO lower cylinders are typically made from robust metals for industrial use

APS-100 Primer Spray Module

UHMW is a replacement cup gasket kit containing ultra-high molecular weight (UHMW) washers

low-maintenance pumping of liquids with small solids

Tighten packing nut to manufacturer’s recommended torque to prevent leaks and ensure proper function

particularly in industrial and maintenance settings where robust