NPSM Female Swivel Union (Stainless Steel)

Part Number: 1406-SS

NPSM Pipe Swivel Female Union (316 Stainless Steel)

Product Overview

Stainless steel union connecting two male NPT/NPTF fittings/pipes of the same size, allowing swivel action. This product is supplied for corrosion-resistant swivel hydraulic connections when the correct configuration, material, and mating components have been selected.

Key Features & Specifications

Material	316 Stainless Steel
Connection Configuration	NPSM swivel and NPT/NPTF pipe thread
Reference Standard / System	NPSM straight-pipe swivel connection
Sealing and Assembly	NPT/NPTF tapered threads use the specified thread-sealing practice; do not rely on a BSPP-style face seal.

316 Stainless Steel for Corrosive Service

316 stainless steel is selected where fittings may see washdown, outdoor moisture, salt air, or corrosive process environments. Confirm that the required material grade, fluid compatibility, pressure, and temperature are appropriate for the complete system.