ASAB High Pressure Fittings #14 - Swivel Nut | 3/8"F x 3/8"F | 5000psi

Part Code: ASAB-F-HPF14

Introducing the ASAB HPF14 Swivel Nut — built to deliver a secure high-pressure connection while allowing controlled swivel movement to reduce hose twist, binding, and thread stress. Designed for professional airless spray systems, this fitting is ideal for larger 3/8" high-flow hose setups where clean routing and long-term sealing reliability are critical.

Rated to 5000 PSI, the swivel nut design allows connected hoses or accessories to rotate naturally during operation, helping prevent kinks and reducing strain on sealing faces — especially useful on whip hoses, extension runs, and gun-side connections where the hose is constantly being repositioned. The result is smoother handling, fewer “fighting the hose” moments, and less wear on your hose ends and fittings.

Whether you’re replacing a worn coupler, improving hose control on a high-flow rig, or building a cleaner high-pressure setup, the ASAB HPF14 is a job-site-ready solution for high-pressure airless work.

Key Benefits

• Rated to 5000 PSI for high-pressure airless applications

• Swivel nut design reduces hose twist, binding, and fitting strain

• 3/8" Female x 3/8" Female configuration suits common 3/8" high-pressure hose connections

• NPT thread for secure, tapered sealing on compatible high-pressure fittings

• Helps prevent kinking and premature hose fatigue during normal movement

• Supports consistent sealing integrity under vibration and repositioning

• Heavy-duty construction for commercial job site use

What’s Included

• ASAB 5000 PSI Swivel Nut 3/8" F x 3/8" F (NPT) — ASAB-F-HPF14

Safety Check

• Depressurise fully before fitting changes: Switch to prime/relief, trigger the gun into a waste bucket, and confirm pressure is at zero.

• High-pressure injection hazard: Never check leaks with your hand — use cardboard or a rag and keep clear of pressurised joints.

• Match thread types correctly: Confirm all mating components are 3/8" NPT (do not mix NPT with BSP/NPSM).

• Pressure rating matters: Ensure all connected hoses and fittings are rated to 5000 PSI or higher.

• Inspect threads and sealing faces: Replace damaged components — cracked, stretched, or cross-threaded fittings can fail under pressure.

• Pressure test gradually after installation: Start at low pressure, check for leaks, then increase slowly to operating pressure.

ASAB – Engineered for Performance, Built to Last.