Description
The Prevost 1/4″ x 1/4″ Female Coupler + Male Plug on Plate (REI6201251P) is a high-performance, safety-focused solution designed for efficient connection of compressed air lines. Ideal for industrial settings, this coupler and plug set offers reliable integration with pneumatic tools and systems while prioritizing user safety. With its standard industrial profile, it ensures broad compatibility across various compressed air networks. Built with robust materials and featuring a two-stage disconnection mechanism, it provides secure, efficient, and safe air transfer for demanding work environments.
KEY FEATURES AND BENEFITS:
- Enhanced Safety: Features a two-stage disconnection process that depressurizes the line before separation, reducing hose whip risk and ensuring OSHA compliance.
- Optimized Airflow: Provides a flow rate of 29 CFM at 87 PSI with minimal pressure drop, ensuring consistent tool performance and efficiency.
- Effortless Connection: Equipped with a push-button design for quick and simple coupling and uncoupling, streamlining tool changes.
- Reliable Performance: Precision-machined components ensure leak-free operation and long-term durability, supported by a 3-year leak-free warranty when paired with the Prevost Industrial Plug (IRP066251).
- Broad Compatibility: Designed with a standard industrial profile to work seamlessly with European 7.2-7.4mm fittings.
SPECIFICATIONS:
- Flow Rate: 29 CFM (P = 87 PSI, ΔP = 8.69 PSI)
- ID Passage: 1/4″
- Male Thread: NPT1/4
- Max. Output Pressure: 174 PSI
- Profile: INDUSTRIAL
- Female Thread: NPT1/4
- Operating Temperature Range: 5°F to 158°F
- Included in Product: 1x 1/4″ Female Coupler and 1x 1/4″ Male Plug on Plate
HOW TO USE:
- Prepare Connections: Ensure the compressed air line and pneumatic tool are equipped with compatible NPT fittings.
- Insert Plug: Align the male plug with the female coupler’s opening.
- Engage Connection: Push the male plug firmly into the coupler until it clicks, indicating a secure lock.
- Disconnect (Two-Stage Safety):
- Stage 1 (Depressurize): Partially press the coupler’s release button to vent downstream air pressure.
- Stage 2 (Release): Fully press the button to disengage and remove the male plug safely.
BENEFITS OF USING PREVOST 1/4″ X 1/4″ FEMALE COUPLER + MALE PLUG ON PLATE (REI6201251P):
- Enhances workplace safety by controlling hose whip during disconnection.
- Improves workflow efficiency with quick tool changes and reduced downtime.
- Reduces operational costs by minimizing air leaks and energy waste.
- Delivers long-term reliability due to robust, impact-resistant materials.
- Performs well across a wide temperature range for versatile applications.
FEATURES:
- Composite nylon body construction.
- Nitrided steel internal components.
- Single-hand push-button coupling operation.
- OSHA-compliant safety release mechanism.
- 1/4-inch NPT female connection.
- 1/4-inch NPT male connection.
- Compatible with European 7.2-7.4mm industrial profiles.
- High resistance to impact and scratches.
- Special chemical hardening treatment on plugs.
- Rated for pressures up to 174 PSI.
- Operational within 5°F to 158°F.






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