Grooved Lightweight Flexible Coupling

Product Features:

Fig. 65LF & 66LF

Lightweight Flexible Coupling with ‚¬“C‚¬? Gasket

‚¬¢ Maximum working pressure 500 psi (34.5 bar) depending on coupling size
and schedule of pipe
‚¬¢ All housings, gaskets and bolts identified by SCI logo
‚¬¢ 100% magnetic particle inspection of each bolt
‚¬¢ Each bolt has a minimum tensile strength of 110,000 psi
‚¬¢ 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