Krausz 890-56-12322-16 Hymax Grip 12 inches EPDM Coupling Restraint 12.68-13.39 O.D.

Product Description

The KRAUSZ 890-56-12322-16 Hymax Grip combines the technology of the HYMAX coupling with a unique restraint system, joining pipe ends while preventing movement. Designed with innovation, these solutions work with all metal and plastic pipes. Suitable for a wide variety of applications.

• Joins and Restrains A Wide Range of Piping Types and Diameters
• Unique Radial Gripping System Prevents Pipe Motion
• Universal Gripping Teeth Fit Metal and Plastic Pipes

Product Highlights

The Hymax Grip features a stab-fit design, allows dynamic deflection, and has a durable ductile iron body with a patented hydraulically-assisted gasket.

Product Information

Standard Information

• Brand: KRAUSZ
• Manufacturer Part Number: 890-56-12322-16

Technical Specifications

• SIZE: 12" Nominal Diameter Pipe Size
• PIPE O.D. RANGE: 12.68 - 13.39
• WORKING PRESSURE: 232 PSI
• RATED PRESSURE: 350 PSI
• TORQUE: 200 FT-LBS
• END RINGS: Ductile Iron Casting ASTM A536 Grade 60-40-18
• CENTER RING: Ductile Cast Iron Casting ASTM A536 Grade 65-45-12 with Handle
• 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 4.0"-12" AISI 420 2B or AISI 440C
• 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
• Application: Cast Iron Pipe, Copper Pipe, Ductile Iron Pipe, PE, PVC, Stainless Steel Pipe, Steel Pipe
• Material: Ductile Iron
• Nominal Size: 12 in
• Schedule Rating: SDR 9
• Fitting / Connector Type: Coupling
• Manufacturer: Krausz USA Inc
• Overall Range: 12.68 in - 13.39 in
• Temperature Rating: 125 deg F
• ASTM: ASTM A-536 Grade 65-45-12
• AWWA: AWWA C-219
• Collection: Hymax Grip
• Fitting Size 1: 12
• Fitting Size 2: 12
• Fitting Sizes: 12 in
• Fitting Type: Coupling, Straight
• Material Type: EPDM
• Maximum Temperature: 125
• NSF: NSF 372, NSF 61
• NSF Certified: Yes
• Pressure - Maximum: 232 psi
• Pressure Class: 350#
• Range (in): 12.68 in - 13.39 in
• Temperature Range: -20 to 125 Deg F
• UL Listed: No