1" Internal Adjustable PVC Elbow

Product Compatibility

1 pipe dimension

This product will fit 1" Size Schedule 40 PVC pipe, which has an outside diameter of 1.315" (1-5/16") and an inside diameter of approximately 1". This product is only compatible with Schedule 40 PVC pipe.  See our PVC 101 section for more info.

This product is not compatible with CPVC or Copper Tube Size (CTS) pipe.

Product Specifications

1 in adjustable elbow ted

View all of they physical dimensions of this product by downloading the Technical Specifications document in PDF format.


Product Description

Product Features

Connection Points

Impact Resistant

Increased Strength

UV Resistant

Adjustable Angle

Internal Fit

FORMUFIT 1 in. Internal Adjustable Elbows create a flush, internal connection between two pieces of Schedule 40 1" PVC pipe that adjusts to any angle between 90° and 270°. These joints have an extremely strong internal mechanism that holds without moving, even with substantial weight applied. With an easy push-button operation, they can be adjusted to accommodate angles or create collapsible structures.

  • Fits internally inside of 1" Size Schedule 40 PVC pipe, which has an outside diameter of 1-5/16" (1.315").
  • Adjusts between 90° and 270° in 22.5° increments.
  • Just press the button and adjust the fitting angle.
  • Easily inserts inside of Schedule 40 PVC pipe, with tapered ends.
  • Ideal for fold-away and storage of PVC projects.
  • Available in White and Black for your PVC application.

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