6 in. x 4 in. Reducing Coupling - T-Nitrile Gasket - Orange Paint Housing - 65RCN Grooved Fire Protection Coupling - UL/FM

Pipe Size x Reducing Size: 6" x 4"

SCI Grooved Catalog SCI Grooved FM Approvals Summary SCI Grooved Fittings UL Approvals

Reducing Couplings - Grooved Pipe Fitting Technical Specifications:

• Maximum working pressure 300 psi (20.7 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
• Gaskets are pre-lubricated
• Gasket Grade E - EPDM (green stripe) -30° (-34°) to +230° (+110°)
• Gasket Grade T - Nitrile (orange stripe) -20° (-29°) to +180° (+82°)
• Other gasket materials available by special order
• Ductile iron housings conform to ASTM A-536 Grade 65-45-12
• Groove dimensions to AWWA C-606
• Orange enamel paint or Hot dipped galvanized ASTM A-153
• Smith-Cooper Warranty only applies to assemblies made with housings, gaskets and bolts carrying the SCI logo