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 Dome Cap 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".

1"
Fits PVC Pipe Size
1.049 in.
Fits Pipe Internal Diameter
0.455 in.
Accessory Insertion Depth
1
Number of Connection Points
Helpful Docs

Product Specifications & Instructions

Product Instructions

View the product instructions, which include basic visual assembly, securing options and product use.

Download Instructions

Product Specifications

Download the Technical Specifications for this product to view physical dimensions and additional details.

Download Spec Doc


  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Clelia Levesque
Nice Company!

Nice Company!

J
John Cook
Order was received within a week of placing it and everything was perfect

Order was received within a week of placing it and everything was perfect. The quality of the product is top notch and I couldn't be happier.

E
Emmett Marshall
Formufit delivered on-time and to expectations

Formufit delivered on-time and to expectations. Quantity and quality of the product matched my expectations.

R
Regan Finley
great products! Great delivery time!

great products! Great delivery time!

S
Sandra Flores
Good products at the best prices you'll find even after shipping

Good products at the best prices you'll find even after shipping. However, as they are the manufacturer, you would think they might allow you to order ahead. They do not. If they are out of stock, you are out of luck.

K
Kevin Carter
Products shipped quickly and were exactly as described!

Products shipped quickly and were exactly as described!

M
Michael Upton
Product exactly as expected and

Product exactly as expected and advertised

t
tyler robirds
Nice connectors

Nice connectors

W
Whit
Perfect and built to last

Perfect and built to last

Complementary

Frequently Bought Together