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System 636 CPVC couplings are ULC S636 certified to provide a seamless transition between two pieces of System 636 plain end pipes or can be solvent welded to a fitting spigot.
System 636® Deep Socket Coupling, 4 in, Hub Connection, Material Standard: ULC S636, CPVC, SCH 40, 194 deg F
| Connection Type | : | Hub |
| Material Standard | : | ULC S636 |
| Material | : | CPVC |
| Schedule Rating | : | SCH 40 |
| Size | : | 4 in |
| Temperature Rating | : | 194 deg F |