How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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About Measuring Hose and Tube Clamps
What's the best way to determine the clamp size you'll need? Simply measure the outside diameter of your hose with the fitting installed. Some clamps accommodate a range of sizes, so be sure the size you need falls in the middle of that range.
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Dust Caps and Plugs for Quick-Disconnect
Hose Couplings for Natural and LP Gas
To keep contaminants out of your gas line, add these dust caps and plugs to natural and LP gas couplings when they’re not connected. All work with couplings that are rated ANSI Z21.41/CSA 6.9 for use with gas fuel appliances.
For technical drawings and 3-D models, click on a part number.
Drain Hose for Plumbing Fixtures
Drain water from washing machines and dishwashers. You’ll need a hose clamp to attach to your appliance.
Hose for washing machines and dishwashers does not come with a hose clamp to secure the hose to your appliance. Add a hook end fitting (sold separately) to hang the hose from the lip of a sink. You’ll need an additional hose clamp to attach the hook end fitting to the hose.
Breathing Tubes for Supplied-Air Respirators
Keep clean, breathable air flowing from a respirator air supply hose to your hood or helmet by replacing worn or damaged breathing tubes. To maintain NIOSH approval, choose a breathing tube that is compatible with your respirator hood series.
| Manufacturer Model Number | Compatible With | For Use With | Retracted Lg. | Extended Lg. | Flexibility | Material | Color | Connection Style | Each | |
3M | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| BT-30 | 3M S-Series, 3M S-Series Premium | Solid Particles | 26" | 33 1/2" | Very Flexible | Vinyl Plastic | Black | Quick Turn | 00000000 | 000000 |