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Hymax 889-57-04111-16 ND 4.0" NBR Grip Coupling w/ Cathodic Protection 4.40 - 5.10 O.D.

Hymax 889-57-04111-16 ND 4.0" NBR Grip Coupling w/ Cathodic Protection 4.40 - 5.10 O.D.


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SKU : HMX889-57-04111-16

In Stock Quantity:0

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Brand : Hymax
Regular price $965.33 USD
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Description

There are many situations that require couplings with additional restraining power. Hymax restraint products combine the patented technology of the HYMAX coupling with a unique restraint system, joining pipe ends while preventing any possible movement.

HYMAX GRIP CATHODIC is a HYMAX GRIP restraint coupling with cathodic protection.

Designed using Hymax's innovation and patented technology, our restraining solutions work with all metal and plastic pipes and are suitable for a wide variety of applications.

Hymax Grip Cathodic Coupling Features

  • 889-57-04111-16; 4.0" NBR Coupling Restraint
  • Hymax Grip Restraint Coupling with Cathodic Protection
  • Joins and Restrains a Wide Range of Piping Types and Diameters
  • Unique Radial Gripping System Prevents Pipe Motion
  • Universal Gripping Teeth Fit Metal Pipes
  • Ready to use, Stab-Fit Design
  • Substantially Reduces Inventory
  • Allows 4° Dynamic Deflection Per End, Reducing Future Damage
  • Durable Ductile Iron Body
  • Patented Hydraulically-Assisted Gasket with 2-Stage Sealing

Specifications

Hymax Grip Cathodic Coupling Specifications

  • Meets or Exceeds Standards AWWA C-219, NSF 61, NSF 372
  • SIZE: 4.0" Nominal Diameter Pipe Size
  • PIPE O.D. RANGE: 4.40 - 5.10
  • WORKING PRESSURE: 232 PSI
  • RATED PRESSURE: 350 PSI
  • TORQUE: 90 FT-LBS
  • MATERIALS:
    • END RINGS: Cast Steel ASTM A216 WCB
    • CENTER RING: Ductile Cast Iron Casting ASTM A536 Grade 65-45-12
    • GASKETS: EPDM and NBR Available, Both are Compounded for Water and Sewage. Meets International Standards for Contact with Drinking Water
    • GRIP CHAIN: Gripping Teeth: Size 1.5"-3.0" AISI 440 C
    • BRIDGE: AISI 304 Stainless Steel
    • SPHERICAL SPACERS: AISI 304 Stainless Steel
    • COATING: 100% Fusion Bonded Epoxy for Enhanced Corrosion Protection. Nominal Thickness 14 MIL.
    • NUTS,BOLTS AND WASHERS: AISI 304 Stainless Steel. Rolled Thread and Anti-Galling Coating


WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Resources

Hymax Grip Cathodic Coupling Product Resources

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Download HYMAX Grip Family Brochure

Download HYMAX Grip Cathodic Coupling Specifications

Download HYMAX Grip Cathodic Coupling Installation Instructions

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