Skip to the beginning of the images gallery

STAUFF TEST PORT 1/4IN BSPP

Description & Features

Part of the Stauff SMK series, the Stauff Test Port 1/4in BSPP provides a dedicated connection point for pressure diagnostic instruments within hydraulic circuits. The 1/4in BSPP thread accommodates a wide range of standard test couplings used across mobile and industrial hydraulic systems, allowing pressure checks to be performed without interrupting flow.

Compact in form, this test port suits installation at valve blocks, manifolds, and along hydraulic lines where monitoring access is required but space is constrained. It is a practical choice for both OEM integration and field-installed diagnostic points in industrial hydraulic circuits.

SKU: 1210026070

Supplier Part Number (MPN): 1210026070

Alternate Part Numbers: SMK-20-G1/4-V-C-W3, SMK20-G1/4-VC, SMK20-G1/4-VC-C6, SMK20-G1/4-VC-C6F, SMK20G1/4VCC6F, SMK20G1/4VCW3

Specifications

Alternate Part Numbers Alternate Part Number SMK-20-G1/4-V-C-W3, Alternate Part Number SMK20-G1/4-VC, Alternate Part Number SMK20-G1/4-VC-C6, Alternate Part Number SMK20-G1/4-VC-C6F, Alternate Part Number SMK20G1/4VCC6F, Alternate Part Number SMK20G1/4VCW3	Brand Stauff Corporation	Brand Stauff Corporation	Pack Size 1.00	UOM EA	Supplier Part Number 1210026070	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Roy P on Jun 4, 2025, 4:57 PM

got a tight spot on a valve block, is this test port small enough to tuck in there and still be usable?

Answer by: Customer Support on Jun 6, 2025, 8:32 AM

Compact size is one of the main reasons folks use this SMK series test port. It’s meant for installs on valve blocks, manifolds, or along hydraulic lines where you need a pressure check point but do not have much room to work with.