Newest addition to the HYMAX wide-range couplings family - HYMAX DI High Pressure. Available in sizes 1.5" to 12", the HYMAX DI High Pressure is extra durable and suitable for corrosive environment (hot soil). HYMAX DI is made of ductile iron and is designed to accommodate extra high water pressure.
HYMAX DI coupling is recognized for of all the advantages of the game-changing HYMAX family - 2-top facing bolts for faster and safer installation, high-reliability and ease-of-use as well as up to 4° dynamic deflection per side. It accommodates all metal and plastic pipes and is suitable for a wide variety of applications.
Time-tested and field-proven for over 20 years with millions of installation worldwide, or HYMAX coupling solutions support all of your field needs and makes it your safest choice coupling.
Hymax Grip DI High Pressure Coupling Features
890-53-08216-23; 8.0" EPDM High Pressure Coupling Restraint
Durable Ductile Iron Body
Accomodates HIgher Water Pressure
Ready to Use, Stab-Fit Design
Only 2 Top-Facing Bolts for Faster and Safer Installation
Suitable for Both Metal and Plastic Pipes
Allows 4° Dynamic Deflection Per End, Reducing Future Damage
Specifications
Hymax Grip Coupling Specifications
Meets or Exceeds Standards AWWA C-219, NSF 61, NSF 372
SIZE: 8.0" Nominal Diameter Pipe Size
PIPE O.D. RANGE: 8.50 - 9.40
WORKING PRESSURE: 333 PSI
RATED PRESSURE: 500 PSI
TORQUE (FT-LB): 60
MATERIALS:
END RINGS: Ductile Iron Casting ASTM A536 Grade 60-40-18
CENTER RING: Ductile Cast Iron Casting ASTM A536 Grade 65-45-12
GASKETS: EPDM Compounded for Water and Sewage. Meets International Standards for Contact with Drinking Water
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
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