Dura Plastic PVC80COUP114 Pvc Sch 80 Socket Coupling 1-1/4 in

Product Description

The DURA PLASTIC PVC80COUP114 is a Schedule 80 PVC socket coupling designed to join two sections of 1-1/4-inch PVC pipe in a straight-run configuration. The slip-socket (S x S) end connections accept standard PVC pipe for solvent-cement joining, producing a permanent, pressure-rated bond. Schedule 80 wall thickness provides greater pressure capacity and impact resistance compared to Schedule 40 fittings, making this coupling suited for demanding industrial, commercial, and mechanical piping applications. Plumbers and pipefitters install this fitting wherever a mid-run pipe joint or a repair splice is required in a 1-1/4-inch PVC pressure system.

This coupling is appropriate for use in cold and hot water supply lines, chemical distribution systems, irrigation headers, pool and spa plumbing, and industrial process piping where Schedule 80 PVC is specified. Its gray colorway is standard for Schedule 80 material and distinguishes it visually from Schedule 40 white fittings on the job. The S x S socket configuration makes it a direct solvent-weld fitting, requiring no threads or mechanical fasteners at the joint.

Key Features

• Schedule 80 PVC construction for higher pressure ratings versus Schedule 40
• Slip-socket (S x S) ends accept solvent-cement bonding for a permanent, leak-free joint
• 1-1/4-inch nominal pipe size for mid-range residential and light commercial piping runs
• Gray Schedule 80 color coding for quick field identification
• Straight coupling design for in-line pipe joins and repair splices

Compatibility

Designed as an OEM-style replacement and standard fitting for 1-1/4-inch Schedule 80 PVC pressure piping systems using solvent-cement socket connections.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC and local plumbing code requirements. Shut off system pressure and drain the line completely before cutting into an existing run. Clean and dry both the pipe end and socket interior, apply PVC primer, then apply Schedule 80-rated solvent cement before assembling; follow cement manufacturer's cure time before returning the system to pressure. Do not use this fitting with Schedule 40 solvent cement alone where Schedule 80 compound is specified by the system design.

Technical Specifications

• Material: PVC Schedule 80
• Pipe Size: 1-1/4 inches
• Connection Type: Socket x Socket (S x S) solvent weld
• Schedule: 80

Standard Information

• Brand: DURA PLASTIC
• Manufacturer Part Number: PVC80COUP114