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Parker Quick Couplings and Accessories
Parker Quick Couplings
Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Couplers

Parker's general purpose connect under pressure quick couplers and nipples are versatile for use across a spectrum of applications where fluid lines require fast and easy connection and disconnection while under residual pressure .Snap-tite PH Series Couplers (hydraulic, fluid) up to 4,500 psi connect with valved Snap-tite H Series Nipples. It is recommended that only one half of the connection (coupler or nipple) be PH version, not both. Parker's Snap-tite PH Series have poppet valves with an added pressure relief feature to allow connection under static pressures up to 3000 psi. With a Snap-tite PH Series Coupler installed on a pressurized line you can easily connect with a mating valved Snap-tite H Series Nipple. PH Couplers and nipples are available in 3/8", 1/2" and 3/4" sizes with other sizes available by request.

Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Couplers

Technical Characteristics:
- Sizes: 3/8” – 1”
- Materials: Steel
- Port Ends: Female SAE, Female NPTF std (Male SAE 37 degree Flare, Male NPT by request)
- Seal Options: Nitrile, Fluorocarbon, Ethylene Propylene
- Coupler options include: Sleeve Lock

Markets:
- Industrial
- Construction
- Oil and Gas
- Agriculture

Features/Benefits:
- Original Snap-tite H Series multi-purpose coupling, widely used in varied applications
- PH version connect under pressure option to connect lines with residual pressure caused by thermal expansion
- Male port end options add versatility

Applications:
- Industrial hydraulic lines
- Water and coolant lines
- High pressure fluid transfer
- Mobile equipment
- Cleaning equipment
- General purpose fluid applications where residual pressure is present on the Nipple side of the connection

Technical Specifications

Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Couplers 型号