| Application: | 1/2" PEX |
|---|---|
| Material: | Rubber |
| Tubing Compatibility: | PEX |
i usually drill all 1-1/4” holes. i then use the plastic suspension clips through the holes to isolate he pipe from chafing on the rough edges of the hole. i am thinking that the 1-1/4” hole size will accommodate both 1/2 and 3/4” clips. i also use foam pipe insulation just below the clip in the hole
These hangers appear to be made out of CPVC plastic so they should be rated to handle the same temperatures as CPVC pipe – no more than 200 degrees F and generally 180 degrees F or less
They are temperature resistance and be used heating lines but you cant use 3/4 on 1/2 pipe you have to use 1/2 on 1/2.
I don't know the exact temperature rating of the clip, but I have used them for both copper and pex coming from my boiler (for both hot water, and for baseboard heating) and haven't had any problems thus far. I don't think you would have an issue with them, unless you're running it at some absurdly high temperatures.
Not meant for copper. The OD of the copper might be different. Use Van hangger or 2 hole straps copper clad. Sent from my Verizon Wireless 4G LTE DROID
Not sure. I used them on 1/2" PEX lines, but both hold and cold. They work fine in that setting.
These clips will work for plumbing applications in the bays of a crawl space. Copper tubing insulation does fit PEX tubing.
These clips will work with Wirsbo PEX. There is no problem with your installation method.
Drilling joists is not always easy, but the PEX will be better protected when installed through joists than when suspended under. Drilling through the center of the will have little impact in the structural integrity of the joist. 1/2-inch PEX suspenders require 7/8-inch spade bit to drill through joists/studs.