1 in. Internal Furniture Grade PVC Coupling - Black - FORMUFIT

FORMUFIT

1 in. Internal PVC Coupler, Furniture Grade - Black

Regular price: $2.59
Sale price: $2.59
Regular price

FORMUFIT 1" Internal Couplings in Black connect two segments of 1 in. Schedule 40 PVC pipes internally, leaving a smooth, flush, and hidden connection. The best answer for when you need to extend 5-foot or 40-inch segments of PVC pipe to longer lengths. This tight-fitting coupler is ideal for collapsible or breakdown points in projects and designs.

SKU: F001ICO-BK

Coupler fits internally inside 1" Size Sch. 40 PVC pipe, which has an outside diameter of 1-5/16" (1.315") and an inside diameter of approximately 1"
Easily make 10-foot spans from our 5-Foot PVC pipe segments without costly freight charges
The fluted coupler design fits hidden inside the pipe, with no external components, and looks like a single pipe segment
Connects two Schedule 40 PVC pipes with an almost seamless appearance
Limited flow-through capability to allow wiring or cabling passage
Injection-molded using non-toxic impact modifiers for applications that need durability and frequent abuse
Impact proof; 5x more durable than plumbing grade fittings
Sunlight resistant for outdoor, direct-UV applications
Bold black color through the entire fitting inside and out

Cement Recommended

Due to variances of inside pipe diameters, we strongly recommend using PVC cement to attach internal couplings permanently if they appear loose or insert easily. For assistance with installing couplings, please refer to the Product Instructions guide below.

Compatible with 1" Schedule 40 Furniture Grade or Plumbing Grade PVC pipe.

Schedule 40 Only

This product will only work with Schedule 40 PVC pipe. It cannot be used with Schedule 80 or Thinwall PVC pipe.

This product is specifically designed to fit common 1" Schedule 40 PVC pipe, which has an actual outside diameter of 1.315 in. and an average inside diameter of 1.049 in. Due to the internal-fit nature of this Internal Coupling, it will not work with other schedules of PVC pipe.

For additional information on PVC pipe sizes and dimensions, please visit our PVC 101 page.

PVC 101 Size Info

Buy in Bulk & Save.

Need larger quantities? Purchase box volumes at discounted prices from FORMUFIT Direct for significant savings on large projects.

View Bulk 1" Internal Coupling Pricing

The Real Deal

Product Features

See what sets FORMUFIT apart from plumbing-grade or imported PVC accessories.

UV Resistant

Increased Strength

Internal Fit

Made in USA

Dimensions & Details

Fits 1" Size Schedule 40 PVC Pipe

This product will fit 1" Size Schedule 40 PVC pipe only, which has an outside diameter of 1.315" (1-5/16") and an inside diameter of approximately 1".

Fits PVC Pipe Size

1.049 in.

Fits Pipe Internal Diameter

0.975 in.

Accessory Insertion Depth

Number of Connection Points

Learn More About PVC Sizes

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