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Pressure Regulator Valve Stem

Description & Features

This SPX Hydraulic Technologies pressure regulator valve stem is a replacement part with catalog number C1LW90. The pressure regulator valve stem is compatible with Hydraulic Tech USA equipment.

SKU: 21046

Supplier Part Number (MPN): HDT21046

Alternate Part Numbers: C1LW90

Specifications

Brand SPX-FLOW	Suitable For Use With PE55 Pump

Product Questions & Answers (2)

Question by: Rex M on Oct 19, 2025, 9:05 AM

got a pressure regulator that takes an spx stem, is this the right valve stem or am i lookin at the wrong part

Answer by: Customer Support on Oct 20, 2025, 3:45 PM

For a direct match, the identifiers to line up are SPX Hydraulic Technologies brand, catalog number C1LW90, and supplier part number HDT21046. Those are the concrete part references tied to this pressure regulator valve stem.

Question by: Peggy J on Aug 27, 2025, 1:44 PM

Is this here valve stem gonna fit my SPX unit alright? Just wanna make sure before I order it up.

Answer by: Customer Support on Aug 29, 2025, 6:14 AM

This pressure regulator valve stem is an SPX Hydraulic Technologies part, catalog number C1LW90, so it should be a direct replacement if that matches what you're pulling out.