75 Series Couplers (hydraulic) up to 5,000 psi connect with 75 Series Nipples. Parker's 75 Series are double shut-off, connect under pressure, thread-to-connect quick couplings. The 3/4" size has a hex nut sleeve. All other sizes have a wing nut style connection. Couplers and nipples are available in a wide range of sizes and steel or stainless steel materials. API 16D BOP version is available in 3/4" to 2" sizes. Contact us for availability.
Technical Characteristics: • Sizes: 3/4” – 3” • Materials: Steel plated, 316 Stainless Steel • Port Ends: Female Pipe NPTF for Steel, NPT for 316 Stainless Steel • Seal Options: Nitrile, Fluorocarbon • Other Coupler options include: "Fire Safe" BOP version 3/4" - 2" steel sizes only
Markets: • Oil and gas • Construction
Features/Benefits: • Thread to connect wing nut makes a secure connection in rugged conditions • Connect fluid lines under residual pressure • Steel or corrosion resistant 316 stainless steel construction • API 16D option for BOP use
Applications: • High pressure hydraulic systems • Oil fields and offshore drilling rigs • Cranes • Power tongs • Horizontal boring • Dewatering
