GRACO Relief Valve - (SKU: 112174)The GRACO 112174 is a relief valve designed to protect GRACO equipment by releasing excess pressure. It is constructed from carbon steel and is intended for use in fluid handling systems to ensure safe operation and prevent overpressure conditions. Key Features: Relief Valve 112174 Carbon Steel 600 psi fixed fluid relief pressure Designed for GRACO fluid handling equipment Fixed pressure relief setting Robust carbon steel construction for durability

GRACO Husky 2200 series diaphragm pumps

3/8" x 4 ft (48")

Apply appropriate thread sealant or tape to prevent leaks

Used on GRACO carts

30% more efficient with 20% more fluid flow (in some models)

Preset to 900 PSI

Designed for secure fastening and easy maintenance

Regularly inspect the pump for leaks or wear

Supports proper liquid flow

Used in lubrication systems for automotive

It is typically constructed from durable materials suitable for industrial environments and is intended to regulate air flow within the system

The GRACO 108647 is a straight thread connector designed for use in fluid handling systems