1501SS NPT Male Pipe to NPSM Female Pipe Swivel 90° Elbow – Stainless Steel

The 1501SS NPT Male to NPSM Female Swivel 90° Elbow fittings are designed for directional changes in stainless steel hydraulic systems where corrosion resistance and reliable sealing are critical. These adapters feature a forged 90-degree elbow body with a male NPT tapered pipe thread on one end and a female NPSM straight swivel thread on the other.

Key Features

• Forged 316 stainless steel construction
  
• 90° elbow for compact routing
• Male NPT tapered thread for pressure sealing
  
• Female NPSM swivel with 30° internal seat
  
• Excellent corrosion and chemical resistance
  

Standards & Compliance

• SAE J514
  
• SAE J518
  
• SAE J1453
  
• SAE J1926 / ISO 11926
• SAE 140230
  

Typical Applications

• Industrial hydraulic systems
• Chemical processing equipment
• Marine and offshore installations
• High-moisture or corrosive environments
  

Manufactured from 316 stainless steel, these fittings perform exceptionally well in environments exposed to moisture, chemicals, or aggressive fluids. The NPT male thread provides pressure-assisted sealing, while the NPSM swivel end uses a 30° internal seat to create a dependable, leak-resistant connection without requiring line rotation.

This swivel elbow design simplifies installation in tight hydraulic layouts and allows precise alignment during assembly.