3/4" CSST Union

Model Number: PFUF-3406  | Menards® SKU: 6860286

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3/4" CSST Union

Model Number: PFUF-3406  |  Menards® SKU: 6860286

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  • Description
  •  |  Specifications

3/4" Pro-Flex x 3/4" 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 3/4" 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: http://installers.proflexcsst.com/index.php/login If the certification is not completed online, Guests need to mail the registration card in to Pro-Flex so they have the guest information on file. The registration card can be found by purchasing the Pro Flex Installation Guide.
  • This item is not for sale to these states: MA, NH

Shipping Dimensions:
Shipping Weight: 0.7 lbs

Brand Name: PRO-FLEX

Technical Specifications: view PDF file
Installation Instructions: view PDF file

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Fitting Type: Unions  

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