Metal Tube Closures

Made of hardened high carbon spring steel, Carpin's metal tube closures provide an attractive and reliable solution for enclosing the ends of metal tubes.

 

Carpin offers metal tube enclosures that feature 'turned in' spring legs that press against the ID of the tube to securely hold the end cap in place.

 

An alternative version of the metal tube enclosure uses 'turned back' prongs to offer a sharper bite into the ID of the tube, thus providing enhanced holding power while attractively concealing the cut edge of the tube.

 

Metal tube enclosures are commonly used to cap off the ends of tubular furniture and  shelving products.

 

 

Shown below are some common configurations:

 

Metal Tube Closures

 

Custom sizes and styles are available upon request.

Special coatings are available upon request

Metal Tube Clusures with Upright Prongs

upright prongs

turned back prong

Metal Tube Closures with Turned Back Prongs

fits tubing

tubing
OD (A)

tubing wall thickness

prongs

finish

Metal Tube Closures for 5/8” round tube

Metal Tube Closures for 5/8” round tube

Metal Tube Closures for 5/8” round tube

Metal Tube Closures for 3/4” round tube

Metal Tube Closures for 3/4” square tube, turned back prongs

Metal Tube Closures for 13/16” square tube, turned back prongs

Metal Tube Closures for 7/8” round tube

Metal Tube Closures for 7/8” round tube, turned back prongs

Metal Tube Closures for 7/8” square tube, turned back prongs

Metal Tube Closures for 1” round tube

Metal Tube Closures for 1” round tube, turned back prongs

Metal Tube Closures for 1” round tube, turned back prongs

Metal Tube Closures for 1” square tube, turned back prongs

Metal Tube Closures for 1-1/8” round tube

Metal Tube Closures for 1-1/8” round tube, turned back prongs

Metal Tube Closures for 1-1/4” round tube

Metal Tube Closures for 1-1/4” round tube, turned back prongs

Metal Tube Closures for 1-1/4” round tube, turned back prongs

Metal Tube Closures for 1-1/2” round tube

Metal Tube Closures for 1-1/2” round tube, turned back prongs

Metal Tube Closures for 2” round tube, turned back prongs

 

5/8”

5/8”

5/8”

3/4”

3/4”

13/16”

7/8”

7/8”

7/8”

1”

1”

1”

1”

1-1/8”

1-1/8”

1-1/4”

1-1/4”

1-1/4”

1-1/2”

1-1/2”

2”

 

14 ga

16-18 ga

19 ga

16-18 ga

16-18 ga

16-18 ga

16-18 ga

16-18 ga

16-18 ga

14-18 ga

14-16 ga

16-18 ga

16-18 ga

14-18 ga

14-18 ga

16-18 ga

14 ga

16-18 ga

12-18 ga

12-18 ga

16-18 ga

 

Turned in

Turned in

Turned in

Turned in

Turned back

Turned back

Turned in

Turned back

Turned back

Turned in

Turned back

Turned back

Turned back

Turned in

Turned back

Turned in

Turned back

Turned back

Turned in

Turned back

Turned back

 

 

 

heat treated

 

 

nickel plate

 

 

chrome plating

 

 

rack plating

 

 

In addition to the standard configurations shown above, Carpin can customize a solution to meet your specific application requirements. Please contact us today to learn more.

 

 

Related products:

 

Metal Tube Caps

 

Metal Tube Plugs

 

Tubing Caps

 

 

 

 

 

Carpin Manufacturing, Inc
411 Austin Road • P.O. Box 471 • Waterbury CT  06720
Tel: 203-574-2556     www.carpin.com