Parker Snap-tite PH series steel coupler with connect under pressure poppet valve

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.

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