Quick Coupling – 1-1/4" Nylon Coupler, 125 PSI Max

Part Number: Q-3-NY
Weight: 0.40 lbs

The Q-3-NY Quick Coupling is a lightweight, high-strength 1-1/4" nylon hose coupler engineered for abrasive blasting systems, pneumatic air lines, and industrial hose assemblies. Designed for 125 PSI maximum working pressure, this nylon coupler offers excellent durability, corrosion resistance, and easy handling while maintaining secure, reliable hose connections under demanding conditions.

Its reduced weight compared to aluminum or brass makes it ideal for operators who require improved maneuverability and lower fatigue during extended blasting applications.

Specifications

Key Features & Performance Advantages

Lightweight Reinforced Nylon Construction

• Reduces hose weight and operator fatigue

• Corrosion-resistant—ideal for wet, abrasive, or outdoor conditions

• Maintains structural integrity under vibration and high flow

Secure, Efficient Quick-Connect Design

• Provides fast hose assembly and disassembly

• Tight locking action helps prevent accidental disconnects

• Ensures reliable airflow and consistent blasting performance

125 PSI Maximum Pressure Rating

• Suitable for most standard blasting and air applications

• Maintains safe, stable hose coupling under typical operating pressures

OEM-Equivalent Compatibility

• Direct replacement for major blasting equipment manufacturers

• Perfect for system rebuilds, maintenance, and field repairs

⚠️ Critical Installation Note

Factory hose ends are NOT cut square. Always cut hose ends perfectly square before installing couplings or nozzle holders.
This is the #1 cause of coupling failure.

A square, clean hose cut ensures proper engagement, sealing, and long-term safety.

OEM Cross-Reference