0390009439 4" X 2-1/2" Grooved Painted Coupling Figure #7010

4.212GRVCOUP MFG #: 0390009439
4.212GRVCOUP
  • End Connection: Grooved
  • Fitting Size: 4" X 2-1/2"
  • Fitting Type: Coupling
  • Manufacturer Name: Gruvlok
  • Material: Ductile Iron
  • Specifications
  • Documents
  • Description
  • Coupling Fitting
  • Type Flexible, Reducing
  • Applicable Standard UL, ULC, FM, LPCB, VdS
  • Size A 4"
  • Size B 2-1/2"
  • End Connection Grooved x Grooved
  • Material Ductile Iron
  • Material Specification ASTM A536 Grade 65-45-12
  • Process Cast
  • Finish Orange Painted
  • Pressure Rating 500 PSI
  • Temperature Rating -34 to 110 Deg C
  • Gasket Supplied Yes
  • Gasket Details Grade E Green Stripped EPDM
  • Application Hot Water, Dilute Acids, Oil Free Air, Chemical, Petroleum
  • Lead Free
  • Outside Diameter 4.5" x 2.875"
  • Maximum End Load 3246 Lb
  • Maximum End Gap 0.19"
  • Bolt Size 5/8" Diameter x 3-1/4" Length
  • Weight 6.7 Lb
  • Warranty 10 Year Limited
The Fig. 7010 Reducing Coupling makes it possible to directly connect two different pipe sizes, eliminating the need for two couplings and a reducing fitting. The specially designed reducing coupling gasket with a center rib assures proper positioning of the gasket and prevents the smaller pipe from telescoping into the larger during assembly. Fig. 7010 Reducing Coupling allows for working pressure ratings up to 500 PSI (34.5 bar). Not recommended for vacuum applications.