About Durometer Hardness Scales
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About Plastic and Rubber Tubing
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Hard Plastic Tubing for Drinking Water
Tubing meets NSF/ANSI Standard 61 for drinking water. It is made without plasticizers like DEHP, so it won’t impart tastes or odors to the fluid running through it. A lightweight alternative to copper tubing, it connects to fittings with no heat or soldering required. Tubing is opaque, so you cannot see inside the line.
CPVC tubing connects to socket-connect fittings with a CPVC primer and cement (also known as solvent weld). It can handle higher pressures than polyethylene tubing. It is rigid and will not bend. Tubing meets ASTM D2846 specifications and testing requirements for plastic hot- and cold-water distribution systems.
Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.
For technical drawings and 3-D models, click on a part number.
- Rigid
- Compatible with Socket-Connect Tube Fittings
- Hard
- Temperature Range: 40° to 180° F
| Copper Tube Size  | ID | OD | Wall Thick. | Max. Pressure | Max. Vacuum | Specifications Met | Color | Length, ft. | Each | |
| 3/4 | 23/32" | 7/8" | 5/64" | 400 psi @ 72° F | 26 in. of Hg @ 72° F | ASTM D2846, NSF/ANSI 61 | Beige | 5 | 0000000 | 000000 |
Grommets
SBR grommets have good abrasion resistance. They are not for use outdoors.
For technical drawings and 3-D models, click on a part number.
| For Hole Dia. (A) | For Material Thick. (B) | ID (C) | Flange Dia. (D) | Overall Ht. (E) | Hardness Rating | Hardness | Temp. Range, °F | For Use Outdoors | Color | Pkg. Qty. | Pkg. | |
SBR Rubber | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 1/16" | 3/32" | 23/32" | 1 9/32" | 3/8" | Medium | Durometer 55A | -30° to 170° | No | Black | 25 | 0000000 | 000000 |