1404 -NPT Pipe Male x NPSM Pipe Female Swivel Steel Adapter

1404 -NPT Pipe Male x NPSM Pipe Female Swivel Steel Adapter

The 1404 series adapters are a common component in hydraulic systems, known for their durable construction and specific threading types. 

• Connection: Features a Male NPT (National Pipe Tapered) pipe thread on one end and a Female NPSM (National Pipe Straight Mechanical) pipe swivel on the other.
• Material: Typically made from carbon steel, with a zinc-trivalent anti-corrosion coating for enhanced durability and pressure resistance. Stainless steel (316) versions are also available for maximum corrosion protection.
• Sealing Method: The female NPSM fitting has a 30-degree seat that forms a mechanical, metal-to-metal seal with the male fitting.
• Standard: These adapters are manufactured to meet standards like SAE J514 (specifically reference #140130), ASME B1.20.1, and SAE AS71051.
• Pressure Rating: The working and burst pressure ratings vary by size. For example, a 1/4" NPT to 1/8" NPSM adapter can have a working pressure of up to 5,000 PSI, while larger sizes like 3/8" can be rated for 4,000 PSI.

Prop 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer.