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The Granatelli 3.5-inch dual-seal double O-ring clamp assembly is a complete clamp intended for 3.5" (89mm) connections. It combines a dual-seal profile with twin O-rings to improve sealing on larger-diameter plumbing joints. Use it where robust sealing is required across intercooler, intake or custom piping runs that need a secure, serviceable clamped union.
Granatelli 3.5in Dual Seal Double O-Ring Clamp Assembly
