External Coupling

Externally connect two segments of PVC pipe together to extend PVC pipe segments.      

 FORMUFIT External PVC Couplings connect two PVC pipe segments inline to extend pipe lengths. These straight couplings can also add breakdown points within your PVC pipe structure or assembly. External Couplings connect over PVC pipe, leaving a smooth, slightly-raised connection.

external pvc coupling coupler formufit furniture grade pvc
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Product Details

General Details

external pvc coupling coupler formufit furniture grade pvc

FORMUFIT External PVC Couplings seamlessly extend PVC pipe segments, providing inline connections for lengthening pipes. These straight couplings also enable breakdown points within PVC structures or assemblies. Designed to fit over PVC pipe, they create smooth, slightly raised connections for enhanced stability and durability.

Design
External Furniture Grade PVC pipe couplings have no markings, barcodes, or printing, so they have a beautiful, clean appearance. Their plain and straightforward design looks excellent on structural PVC projects and DIY pipe arts.
Materials
External PVC Couplings are specifically developed to be impact-proof, ultraviolet (UV) resistant, and look great. PVC External Pipe Couplers are extremely strong and durable and will last decades and can be used directly in the sun.
Product Use
External PVC couplers are perfect for extending PVC pipe lengths or creating breakdown points in a project. Simply insert and cement pipes into each end. For removable segments, cement one side and press or screw the other, enabling modular, flexible designs.
Securing
External Couplers will work with Schedule 40, 80, and Thinwall thicknesses of pipe. External Couplings can be assembled by the press-to-fit insertion method or can be permanently attached via PVC glue for a fusion weld.
Product Instructions

External Coupling Product Manual

You can view the generalized product instructions for this category by clicking the Download PDF button. Individual instructions are also on each product detail page.

Download Manual

Click the button below to download the step-by-step product instructions for the FORMUFIT External Coupling. You may need Adobe™ Acrobat Reader to view the PDF document on your computer or device.

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