Skip to content
📦 Get free US ground shipping on orders of $149 or more. Some restrictions apply, click for details. 📦
📦 Free US ground shipping on $149+. Click for details.📦

1-1/4 in. External Furniture Grade PVC Coupling - Clear

Sold out
Original price $5.99 - Original price $5.99
Original price
$5.99 - $5.99
Current price $5.99

FORMUFIT 1-1/4 in. External PVC Couplings in Clear connect two (2) segments of 1-1/4" Size PVC pipe externally, leaving a smooth, clear, slightly-raised connection. The inner stops of this clear connector have the same thickness as Schedule 40 PVC pipe, so the entire interior can be utilized for fluid transfer or for cable/wire passage. Join shorter pieces of PVC pipe to make them longer or create breakdown points in transparent PVC projects.

  • Coupling fits externally over 1-1/4" Size PVC pipe, which has an outside diameter of 1-5/8" (1.660").
  • Easily assemble 10-foot lengths from 5-Foot PVC pipe segments without costly freight
  • Tapered coupler design fits directly over PVC pipe to ease the connector down to the pipe
  • Flow-through capability to allow cables, wiring, or fluid passage
  • Maintains the same tube inside diameter, with no loss of inner diameter.
  • Glossy, clean, unmarked, and embossment-free coupling surface
  • Impact proof; 5x more durable than plumbing-grade couplings
  • UV resistant PVC material withstands fluorescent light degradation
  • Light blue/gray tint to the fitting does not distort clarity or optical appearance
Need larger quantities?

Click here to purchase box quantities from FORMUFIT Direct and save on boxed and bundled volumes.

UV Resistant

Can be used in direct sunlight without damage or fading

Flow-Through Fitting

Uses total inner diameter for fluid transfer or cabling passage

Increased Strength

5x stronger than standard plumbing or imported fittings

Made in USA

Made here in the US from engineered plastics

Fits 1-1/4" Size PVC Pipe

Fits 1-1/4" Size PVC Pipe

This product will fit 1-1/4” Size PVC pipe, which has an outside diameter of 1.660” (1-5/8”) and an inside diameter of approximately 1-1/4”.

Not compatible with CPVC or Copper Tube Size (CTS) pipe. View our PVC 101 page for more info.

View PVC 101