Bypass Spring, 3 psi

Description & Features

Rated at 3 psi, this bypass spring from Stauff Corporation is designed for use in hydraulic filtration assemblies where a low-pressure bypass threshold is required. Bypass springs regulate the point at which a filter bypass valve opens, protecting the system when differential pressure across the filter element reaches the specified limit. The Bypass Spring, 3 psi is suited for applications demanding a precise, low-cracking-pressure setting.

Manufactured by Stauff, a recognized supplier of hydraulic filtration and fluid management components, this spring is a direct-fit replacement or service part for compatible Stauff filter housings.

SKU: SAF-07-03-SPRING

Supplier Part Number (MPN): STNA42296

Alternate Part Numbers: C1KZ63

Specifications

Alternate Part Numbers
Alternate Part Number C1KZ63
Brand
Stauff Corporation
Brand
Stauff Corporation
Pack Size
1.00
UOM
EA
Supplier Part Number
STNA42296
Product Weight
0.01 lbs

Product Questions & Answers (1)

Question by: Phil P on Oct 13, 2025, 7:55 PM
Hey, will this spring work as a replacement in my Stauff filter housing? Mine's got a 3 psi bypass.
Answer by: Customer Support on Oct 15, 2025, 6:10 AM
Designed for hydraulic filtration assemblies, this bypass spring is a direct-fit replacement or service part for compatible Stauff filter housings with a 3 psi bypass requirement.