1/2" CSST Union
Model Number: PFUF-1212
Menards® SKU: 6860285
Description & Documents
1/2" Pro-Flex x 1/2" Pro-Flex Union Fitting
- Pro-Flex CSST & fittings makes assembling piping for natural gas or propane gas systems quick and easy.
- Connects 2 runs of 1/2" Pro-Flex CSST.
- Pro-flex Union Fittings do not have an MIP or FIP thread. It simply has 2 compression ends on it to join 2 pieces of the same size Pro-Flex CSST together.
- Pro-Flex Unions are not utilized in the same manner as iron pipe unions. Iron pipe systems traditionally require a "coupler" or union between each length.
- It is acceptable to use a Pro-Flex Male Fitting and a Pro-Flex Female Fitting as an alternative to a Pro-Flex Union Fitting.
- It is also acceptable to use 2 Pro-Flex Male fittings connected by a black Pipe "coupler" as an alternative to a Pro-Flex Union Fitting.
- All Fittings are C360 Brass and certified to LC-1 Standards for CSST system.
- Guests must be qualified prior to installing CSST piping. Qualification can be completed through Proflex at the following link:
If the certification is not completed online, Guests need to mail the regi
- This item is not for sale to these states: MA, NH
Brand Name: PRO-FLEX
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