Grooved Standard Weight Rigid Coupling with Gasket

Product Features:

Fig. 65SR & 66SR
Standard Weight Rigid Coupling with ‚¬“C‚¬? Gasket

• Maximum working pressure depending on coupling size and schedule of pipe:
• 1" to 6" - 1000 psi (68.9 bar)
• 8" - 800 psi (55.1 bar)
• 10" & 12" - 600 psi (41.3 bar)
• 14" to 20" - 300 psi (20.6 bar)
• 24" - 250 psi (17.2 bar)
• UL Listed & FM Approved ‚¬€œ 1" thru 12"
• All housings, gaskets and bolts identified by SCI logo
• Gasket Grade E - EPDM (green stripe) -30?F (-34?C) to +230?F (+110?C)
• Gasket Grade T - Nitrile (orange stripe) -20?F (-29?C) to +180?F (+82?C)
• Gasket Grade O - Fluoroelastomer (blue stripe) +20°F (-6°C) to +300°F (+149°C)
• Ductile iron housings conform to ASTM A-536 Grade 65-45-12
• Groove dimensions to AWWA C-606
• Finishes: Orange enamel paint
• Hot dipped galvanized conforming to ASTM A-153
• Smith-Cooper Warranty only applies to assemblies made with housings, gaskets and bolts carrying the logo