GRACO Knob - (SKU: 108789)The GRACO 108789 KNOB is a small, lightweight replacement part designed for use in GRACO spray equipment. It is typically made from durable plastic or composite material and is intended to provide secure, ergonomic control for various GRACO spray systems. Key Features: Knob Designed for use with GRACO spray equipment; specific models not listed Lightweight (0. 06 lbs) Compact dimensions (1. 75 x 1. 15 x 1. 15 in) Ergonomic design for ease of use

Replacement/Service Kit

providing flexibility and secure connections

It includes stainless steel seats

and a BN diaphragm

and other material transfer applications where secure and flexible line routing is required

50 psi for certain 1050A models)

but it is typically constructed from durable metal or engineered plastic for industrial environments

Maintains pump efficiency and prevents leaks

Use appropriate tools to avoid damaging the seat or pump components

1 inch in length

FK/PT/FKPT compatible

It is typically constructed from durable materials suitable for industrial environments and is intended to protect pumps and downstream components from debris and particulate matter