Homewerks Coupling *Schedule Type Number: Schedule 40 *End 1 Diameter: 1 in. *Material: PVC *Product Type: Coupling *Color Family: White *Application: Cold Water Only *Maximum Pressure: 150 psi *Packaging Type: Bulk *Average Lead Content: Lead-Free *End 1 Type: Compression *When making modifications or repairs to existing pipe systems, this PVC Compression Coupling comes in handy. This coupling also joins piping together on new installations. Restrain pipe after installation. Slip onnections - adhesive needed