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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Thin-Wall Stainless Steel Unthreaded Pipe Nipples and Pipe
- For Use With: Air, Natural Gas, Oil, Water
- Specifications Met: ASTM A312, ASME B36.19
- Fittings: Use unthreaded Schedule 10 stainless steel
Also known as Schedule 10, this pipe is thin and lightweight. Weld it to fittings and additional lengths of pipe. Welded connections are stronger than threaded connections and less likely to leak. Pipe has a welded construction, so there is a weld bead on the inside.
304 stainless steel pipe has very good corrosion resistance. 316 stainless steel pipe has excellent corrosion resistance.
Thick-Wall Plastic Pipe for Water
With thicker, stronger walls than standard-wall pipe, this Schedule 80 pipe can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. It’s made of PVC, which has good corrosion resistance. Pipe meets ASTM D1784 and ASTM D1785 specifications and testing requirements for material quality.
Warning: Never use plastic pipe fittings and pipe with compressed air or gas.
Sealants cannot be sold to Colorado, Connecticut, District of Columbia, Delaware, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, New Hampshire, New Jersey, Northern Virginia, New York, Ohio, Pennsylvania, Rhode Island, or Utah due to local VOC (Volatile Organic Compounds) regulations.
- For Use With: Drinking Water, Water
- Maximum Temperature: 140° F
- Specifications Met: ASTM D1784, ASTM D1785, NSF/ANSI 61
- Fittings: Use Schedule 80 PVC Plastic
- Flanges; : Use Class 150 PVC Plastic
Pipe for drinking water meets NSF/ANSI Standard 61.
Connect unthreaded pipe to unthreaded female socket-connect fittings using a PVC primer and cement (also known as solvent weld).
Standard-Wall Plastic Pipe for Water
Connect this pipe to standard-wall plastic pipe fittings for a variety of residential and commercial low-pressure plumbing and water supply applications. It’s made of PVC, which has good corrosion resistance. Pipe meets NSF/ANSI Standard 61 for drinking water. It also meets ASTM D1784 and ASTM D1785 specifications and testing requirements for material quality. Connect this pipe to unthreaded female socket-connect fittings using a PVC primer and cement (also known as solvent weld).
Warning: Never use plastic pipe fittings and pipe with compressed air or gas.
- For Use With: Drinking Water, Water
- Maximum Temperature: 140° F
- Specifications Met: ASTM D1784, ASTM D1785, NSF/ANSI 61
- Fittings: Use Schedule 40 PVC Plastic
- Flanges: Use Schedule 40 PVC Plastic
Pipe Size | Schedule | OD | ID | Wall Thick. | Color | Max. Pressure | Each | |
2 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 12 | 40 | 12 3/4" | 11.938" | 0.406" | White | 130 psi @ 72° F | 000000000 | 0000000 |
5 ft. | ||||||||
| 12 | 40 | 12 3/4" | 11.938" | 0.406" | White | 130 psi @ 72° F | 00000000 | 000000 |
10 ft. | ||||||||
| 12 | 40 | 12 3/4" | 11.938" | 0.406" | White | 130 psi @ 72° F | 00000000 | 000000 |
| Pipe Cement for Pipe Size Greater Than 6 | 000000000 | Each | 000000 |
Clear-View Standard-Wall Plastic Pipe for Water
See inside your line with this clear pipe, which works in a variety of residential and commercial low-pressure plumbing and water supply applications. It connects to standard-wall plastic pipe fittings. Made of PVC, it has good corrosion resistance. Join this pipe to unthreaded female socket-connect fittings using a PVC primer and cement (also known as solvent weld).
Warning: Never use plastic pipe fittings and pipe with compressed air or gas.
- For Use With: Drinking Water, Water
- Maximum Temperature: 140° F
- Specifications Met: ASTM D1784, ASTM D1785, NSF/ANSI 61
- Fittings: Use Schedule 40 PVC Plastic
- Flanges: Use Schedule 40 PVC Plastic
Rigid pipe meets NSF/ANSI 61 for use with drinking water systems. It also meets ASTM D1784 and ASTM D1785 specifications and testing requirements for material quality.