Test Plugs & Caps

of 69 products
3266
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Plumbing
  • PlumbersStock
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Product : Test Ball
  • Manufacturer : Oatey
  • Size : 3
  • Connection Type : Compression
  • Faucet Part Feature : Caps and Plugs
  • Fitting Type : Hub x Hub
  • Reducing : Non-Reducing
  • Style : Test Cap & Knockout
  • Use : Testing
14333
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Manifold Systems
  • PlumbersStock/Plumbing/Fittings
  • Viega Manabloc
  • PlumbersStock/Plumbing/Fittings/Manifold Systems
  • All Viega Products
  • PlumbersStock/Manufacturers/Plumbing Brands/Viega
  • Viega
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Plumbing
  • PlumbersStock
  • Product : Manifold
  • Connection Type : Threaded
  • Manufacturer : Viega
3268
  • Plumbing
  • PlumbersStock
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Manufacturer : Oatey
  • Use : Testing
  • Faucet Part Feature : Seal
  • Style : Test Cap & Knockout
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$43.25 · Save 25%
Details

3969
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Use : Testing
  • Faucet Part Feature : Caps and Plugs
  • Style : Test Cap & Knockout
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$9.36
Details

3967
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Use : Testing
  • Faucet Part Feature : Caps and Plugs
  • Style : Test Cap & Knockout
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$6.37
Details

4836
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Sioux Chief Manufacturing
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Sioux Chief
  • Use : Testing
  • Style : Test Cap & Knockout
  • Connection Type : Glued
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub
3534
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Jones Stephens
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Jones Stephens
  • Use : Testing
  • Style : Jim Cap
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$3.83
Details

39791
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Sioux Chief Manufacturing
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Sioux Chief
  • Use : Testing
  • Style : Test Cap & Knockout
  • Connection Type : Glued
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$0.86
Details

417
  • PEX Fittings
  • PlumbersStock/Plumbing/Fittings
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • All Viega Products
  • PlumbersStock/Manufacturers/Plumbing Brands/Viega
  • Plumbing
  • PlumbersStock
  • Manufacturer : Viega
  • Use : Water
  • Connection Type : Crimped
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub
3535
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Jones Stephens
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Jones Stephens
  • Use : Testing
  • Style : Jim Cap
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$13.98
Details

154532
  • Plumbing
  • PlumbersStock
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Manufacturer : Oatey
  • Faucet Part Type : Extensions

$10.63 · Save 52%
Details

3265
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Plumbing
  • PlumbersStock
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Product : Test Ball
  • Manufacturer : Oatey
  • Size : 2
  • Connection Type : Compression
  • Faucet Part Feature : Caps and Plugs
  • Fitting Type : Hub x Hub
  • Reducing : Non-Reducing
  • Style : Test Cap & Knockout
  • Use : Testing
3968
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Use : Testing
  • Faucet Part Feature : Caps and Plugs
  • Style : Test Cap & Knockout
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$5.04 · Save 22%
Details

4837
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Sioux Chief Manufacturing
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Sioux Chief
  • Use : Testing
  • Style : Test Cap & Knockout
  • Connection Type : Glued
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub
4838
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Sioux Chief Manufacturing
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Sioux Chief
  • Use : Testing
  • Style : Test Cap & Knockout
  • Connection Type : Glued
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub
44386
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Plumbing
  • PlumbersStock
  • Manufacturer : Oatey
  • Color : Aluminum
3273
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Oatey
  • Use : Testing
  • Faucet Part Feature : Caps and Plugs
  • Style : Test Cap & Knockout
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$109.66 · Save 46%
Details

3269
  • Plumbing
  • PlumbersStock
  • Fittings
  • PlumbersStock/Plumbing
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Manufacturer : Oatey
  • Use : Testing
  • Faucet Part Feature : Caps and Plugs
  • Style : Test Cap & Knockout
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$35.64 · Save 43%
Details

3270
  • Plumbing
  • PlumbersStock
  • Fittings
  • PlumbersStock/Plumbing
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Manufacturer : Oatey
  • Use : Testing
  • Faucet Part Feature : Caps and Plugs
  • Style : Test Cap & Knockout
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$35.80 · Save 50%
Details

640114
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Plumbing
  • PlumbersStock
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Fittings
  • PlumbersStock/Plumbing
3537
  • Plumbing
  • PlumbersStock
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Jones Stephens
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Manufacturer : Jones Stephens
  • Use : Testing
  • Style : Jim Cap
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub

$9.25 · Save 65%
Details

3264
  • Fittings
  • PlumbersStock/Plumbing
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Cherne Industries
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Plumbing
  • PlumbersStock
  • Product : Test Ball
  • Manufacturer : Oatey
  • Use : Testing
  • Faucet Part Feature : Caps and Plugs
  • Style : Test Cap & Knockout
  • Size : 1-1/4" - 1-1/2"
  • Connection Type : Compression
  • Reducing : Non-Reducing
  • Fitting Type : Hub x Hub
48395
  • Plumbing
  • PlumbersStock
  • AY McDonald
  • PlumbersStock/Manufacturers/Plumbing Brands
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Fittings
  • PlumbersStock/Plumbing
  • Product : Boxes and Covers
  • Manufacturer : AY McDonald
  • Use : Water

$65.30 · Save 43%
Details

56461
  • Test Plugs & Caps
  • PlumbersStock/Plumbing/Fittings
  • Plumbing
  • PlumbersStock
  • Fittings
  • PlumbersStock/Plumbing

$0.39 · Save 25%
Details

of 69 products

About Test Plugs and Caps

In order to test the water pressure in your home, you need test plugs and caps. They will allow you to create temporary seals in your plumbing pipe, which will allow you to accurately measure the pressure. Knockouts are a commonly used test plug, and they are often a very affordable solution. With PlumbersStock, you can save on the best plumbing products available anywhere online. We carry:

  • Jones Stephens
  • Oatey
  • Viega
  • and more!
Shopper Award