Clean Storm 56773210, Brass 1/4 in FIP x 1/4 in Female Quick Disconnect Air Hose Coupler 861704

Description

The Clean Storm 56773210 1/4 in. FIP x 1/4 in. Female Industrial Quick Disconnect Coupler provides fast, secure pneumatic air line connections for high-efficiency operation.

Engineered for heavy-duty pneumatic systems, commercial pressure washing setups, and shop air supply lines, this Industrial-style quick coupler seamlessly connects 1/4 in. NPT male pipe fittings to 1/4 in. male Industrial-style plugs. Built from solid brass, it offers superior corrosion resistance, long-term operational durability, and a tight seal to maintain consistent airflow without pressure drops.

Features

• Industrial Series Compatibility: Standard 1/4 in. Industrial interchange design compatible with common pneumatic air plugs and fittings.
• Solid Brass Construction: High-grade brass body resists rust, corrosion, and wear in demanding shop or field environments.
• Reliable Pressure Performance: Rated for working pressures up to 150 PSI for dependable everyday pneumatic tool operation.
• Female NPT Threading: Integrated 1/4 in.-18 Female NPT (FIP) ports ensure a tight, leak-resistant connection to male pipe threads.
• Enhanced Shop Efficiency: Quick-connect dynamic sleeve mechanism allows for fast, one-handed attachment and detachment of air tools.

Applications

• Pneumatic air tools including impact wrenches, nailers, air ratchets, and blow guns
• Commercial carpet extraction and pressure washing auxiliary air/solution supply lines
• Garage compressed air distribution systems and drop lines
• Portable air compressors and contractor pneumatic setups
• Industrial hose assemblies requiring quick disconnect capability

Specifications

Cross-Reference SKUs

Tips and Additional Information

Thread Sealing Best Practices: Apply PTFE thread tape or liquid pipe sealant to the male NPT threads before threading into the 1/4 in. female NPT connection. Wrap PTFE tape 2–3 turns clockwise to prevent air leaks and thread galling.

Proper Alignment & Installation: Ensure air supply lines are depressurized before connecting or disconnecting fittings. Thread the coupling onto pipe ends hand-tight, then tighten 1.5 to 3 turns past hand-tight with a wrench. Do not overtighten brass threads to prevent stress cracking.

Live vs. Non-Live Operation: This standard quick coupler is non-live under rotation. It is designed for static connection between hoses and tools, not for continuous high-speed rotation during active fluid or air transfer.

Pre-Installation Inspection: Inspect internal seals and locking balls for dirt, debris, or damage prior to pressurized use. Keep quick-connect mechanisms clean and lubricate periodically with a light pneumatic oil for smooth sleeve operation.

Frequently Asked Questions

Q: Is this quick disconnect coupler compatible with standard 1/4 in. Industrial plugs?
A: Yes, this coupler features an Industrial (I/M style) profile and accepts standard 1/4 in. male Industrial-style air plugs.

Q: Can this coupler be used for continuous spinning or live swivel applications?
A: No. This unit is a static quick-connect coupling, not a live rotary union. It should not be subjected to continuous twisting or high-speed rotation under pressure.

Q: What seal sealant should I use on the female threads?
A: Use high-quality PTFE thread tape or an anaerobic pipe thread sealant rated for pneumatic systems on the male mating threads.

Q: What is the maximum operating pressure rating?
A: The maximum safe working pressure for this coupler is 150 PSI.

Warranty & Safety Information

Manufacturer Warranty: Covered by standard manufacturer defect warranty against manufacturing flaws in materials and workmanship under normal pneumatic operating conditions.

Warranty Exclusions & Safety Hazards: Warranty is voided if operated beyond the 150 PSI maximum pressure rating, exposed to temperatures outside specified limits, or used in continuous live rotary applications. Never attempt to disconnect couplings while air lines are under active pressure, as sudden pressure release poses severe whipping and injury hazards. Always wear appropriate personal protective equipment (PPE) during assembly and operation.