The Gruvlok® Fig. 7001 Coupling forms a flexible grooved end pipe joint connection with the versatility for a wide range of applications. Services include mechanical and plumbing, process piping, mining and oil field piping, and many others. The coupling design supplies optimum strength for working pressures to 1000 PSl (69 bar) without excessive casting weight.
The flexible design eases pipe and equipment installation while providing the designed-in benefit of reducing pipeline noise and vibration transmission without the addition of special components. To ease coupling handling and assembly and to assure consistent quality, sizes 1" through 14" couplings have two 180° segment housings, 16" have three 120° segment housings, and 18" through 24" sizes have four 90° segment housings, while the 28" O.D. and 30" O.D. couplings have six 60° segment housings. The 28" O.D. and 30" O.D. are weld-ring couplings.
7001 Flexible Coupling Submittal
7011 Standard Coupling
616 Reducing Coupling for Joining Copper Tubing Systems
70 SlideFLEX Flexible Coupling
COOPLOK Lightweight Flexible Coupling with “C” Gasket
617 Transition Coupling for Joining IPS Stainless Steel to Copper Tubing Systems
7022 Weld Ring Gruv-Ring Coupling
7003 HingeLok Coupling
405 Stainless Steel Flexible Coupling
COOPLOK Standard Weight Flexible Coupling with Triple Seal Gasket
7000 Lightweight Flexible Coupling