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CSST Fittings

Internet #

203073931

Model #

11-070504

Store SKU #

691122

3/4 in. x 3/4 in. x (4) 1/2 in. CSST FIPT Stainless Steel Manifold

(48)Questions & Answers (24)
$2021
  • For use with Natural Gas and Liquid Propane applications
  • Features high-quality, coated steel for durability
  • Installers should be certified to install HOME-FLEX CSST
  • View More Details
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0 in stock
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Product Details

Easy to use fittings

Easy to Use Fittings

With the fewest parts on the market the CSST fittings are a breeze to install

Image of pipes packaged for easy transport

Easy to Transport

HOME-FLEX CSST comes in coils, so it takes up less space and is easier to transport than black pipe

Image of hand holding a pipe that easily bends

Easily Bend Around Corners

Simply bend around corner without cutting, threading, or additional fittings

Image of male and female fitting

Male & Female Fittings

Standard Male and Female Pipe Threads for easy connections

Image of termination flange

Termination Flange

Provides a smooth transition between csst and standard pipe

Image of brass union

Union Fittings

Easily extend your run of CSST

Image of bonding clamp

Bonding Clamp

Bond or ground CSST or rigid pipe

Image of flexible CSST that eliminates need for elbow fittings to turn corners

Easily Bends Around Corners

Flexible CSST eliminates need for elbow fittings to turn corners

Image of scale to show that CSST pipe is 80% lighter than steel pipe

Lighter than Steel Pipe

CSST pipe is 80% lighter than steel pipe

Image of timer to show that pipe is 65% faster to install than black pipe

Faster Installation

Over 65% faster to install than black pipe, with no need to cut or thread

Image of a pipe with line through it to show that you need fewer fittings to install

Fewer Fitting Connections

With fewer fittings needed your install will be faster and safer

Image of earthquake icon to show that CSST pipe is safer than black pipe in an earthquake

Seismically Qualified

Due to the flexible nature CSST is much safer than black pipe in an earthquake

Image of screwdriver and wrench to indicate the tools you need to complete the project

Complete the Project

See HOME-FLEX CSST Collection for all the tools you need to complete the project

The HOME-FLEX Manifold is a central distribution point for multiple runs of CSST. It uses standard pipe thread connections for use with valves, steel pipe or CSST male adapters. It is approved for concealed use.
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Specifications

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Questions & Answers

24Questions
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Q:Are there any compatiblity issues between metals or can I screw both brass and black iron pipe into this manifold as long as they have the correct thread. Worried about electrolists or other strange reactions.
by|Dec 27, 2022
2 Answers
Answer This Question

A:  There are definitely electrolysis risks using dissimilar metals in gas systems, particularly in humid climates. What?s outside the pipe matters just as much as what?s inside it. This is a stainless product; CSST is stainless; should be no problem.

by|May 7, 2023

    A:  Hi, Dave - We've not heard of any issues using dis-similar metals. Natural gas is very much a dry vapor that wouldn't create any electrolysis. Liquid propane could be a bit "wetter" but, again, he have no evidence of any strange reactions occurring between the SS of the manifold, black iron, galvanized, or copper pipe.

    by|May 7, 2023
      1 found this answer helpful
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      Q:Is the 4 port gas manifolds CSA certified (Canada)?
      by|Jun 7, 2022
      1 Answer
      Answer This Question

      A:  Yes our manifold is listed with CSA and approved for use in Canada.

      by|Jun 7, 2022
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        Q:cant seem to find a 3/4 manifold with 3/4 (4) ports are they availiable for sale online
        by|Jul 31, 2021
        2 Answers
        Answer This Question

        A:  Home Flex doesn't have that format. The only 3/4" ports are on the 1" manifold.

        by|Aug 1, 2021

          A:  Yes, I found the Home-Flex manifold (several sizes) in Home Depot’s website. My orders were delivered in just a few days.

          by|Feb 23, 2022
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          Q:Is this actual stainless?
          by|Jun 25, 2021
          1 Answer
          Answer This Question

          A:  Hi, Chadleydotcom - Yes, it is .304 stainless steel.

          by|Jun 25, 2021
            Showing 1-4 of 24
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            Customer Reviews

            3.6 out of 5
            (48)
            • 3.6
              out of 48 reviews
            • 50% recommend this product
            Filter by:
            Showing 1-10 of 48 reviews
            Apr 28, 2018
            Horrible horrible. Failed catastrophically. The welds are inadequate. The material is substandar...
            Horrible horrible. Failed catastrophically. The welds are inadequate. The material is substandard. It literally "flexed" under pressure as seen in the photo.
            by
            Response from VPC, Home-Flex ExpertApr 30, 2018
            Hi Bill, Thank you for your input, but we would really appreciate some additional information in order to understand why you are so dissatisfied. This manifold is for use in our fuel gas piping system and not water. It is not approved for use with water. Unlike water, fuel gas piping systems operate at very low pressure. This manifold is rated for a maximum operating pressure of 25 psig. How exactly did you attempt to use it? How much pressure did you put in it? If possible, please give me a call (661) 257-3923 I am here from 8-5 Pacific Time M-F. Ask for Jon ValenciaPipe
              1 found this review helpful
              Jan 24, 2016
              buy the pipe fittings you need and bypass this product
              This product is made with poor quality Korean steel, and the threads in this manifold have such poor tolerances that cause issues during installation. The brand home Flex is ideally suited for this product. When you get it home it will flex. If this product would not have failed during installation it could have saved me some time and money. I purchased this to simplify installation. I should have known better. It turned out the1/2 inch ports where the fittings and pipes I needed did not thread well into this part. Some fittings would only start one or two threads before needing a wrench to continue. This should have been my first clue. I finally attached the required valves I needed and plugged the extra holes. During installation I threaded the manifold in the gas line and during the installation of the final pipe on the far side of the manifold the main shaft of the manifold twisted. This issue was caused by the user, but if the manifold wasn't made of light gauge steel a normal level of torque wouldn't have twisted the steel main shaft. Currently the main shaft is twisted and I wont bother trying to return it due to my error. I just would like to warn any one looking to save a few minutes and a few dollars to just buy the pipe fittings you need and assemble them yourself.
              by
              Response from VPC, Home-Flex ExpertJan 26, 2016
              Hi Malwarebane
              I am sorry that you are not satisfied with our Home-Flex CSST manifold. It is constructed of 304 stainless steel tubing and was designed to compliment our line of Home-Flex CSST. Our system is intended to save weight over conventional Iron and galvanized pipe. The female pipe thread fittings on the ends of the run have flats on them, so they can be gripped with a wrench. Doing this eliminates twisting the main body. The outlets are manufactured to industry standards for female pipe thread. There are several possibilities that may have prevented your fittings from properly threading into our manifold. Such possibilities include using the wrong size/type fitting, damaged threads on the manifold or fitting, or the use of too much thread sealing tape on the fittings. I would like to have had the opportunity to hear more about your particular installation in order to provide some technical assistance. If there is anything that I can do assist you, please give me a call (661) 257-3923. I am here M-F from 8-5 PM Pacific time. Ask for Jon ValenciaPipe
              • DIY
              3 found this review helpful
              Sep 30, 2014
              Now available online - you're welcome
              I determined I needed a 1 inch manifold. It is shown in the Home-Flex instructions as available. The problem was ordering something not available online without a sku. I first contacted the factory to verify it was available. Then contacted my local Home Depot plumbing Manager who contacted Home-Flex for the sku. It took 10 days but it was worth the wait - the final install looks great and is completely leak free. A few days later it shows up online for all. It's a well built unit. I used reducers to connect three 1/2 inch lines - only the furnace needed a 3/4 inch line.
              by
              • DIY
              • Recommended
              3 found this review helpful
              May 10, 2023
              by
              • Verified Purchase
              Feb 1, 2023
              Works fine you just have to think in the future...
              Works fine you just have to think in the future tense when hooking up gas lines
              by
              • Verified Purchase
              Jun 22, 2022
              Not of good quality and slow about shipping the right...
              Not of good quality and slow about shipping the right parts. Don’t waste your time on Homeflex. Or trying to use Homeflex.
              by
              Response from VPC, Home-Flex ExpertJun 22, 2022
              Hi, Bees. This is disconcerting. If you're willing to provide details, please call Dave (x1026) or Jon (x1010) at (661) 257-3923 M-F 8a-5p Pacific time. Thanks. ValenciaPipe
              • Verified Purchase
              Apr 28, 2022
              Good quality SS manifold....
              Good quality SS manifold.
              by
              • Verified Purchase
              Apr 27, 2022
              by
              • Verified Purchase
              Feb 23, 2022
              Some threads seem to be a little off. When screwing...
              Some threads seem to be a little off. When screwing things in, they rarely go all the way (usually only half-way or less).
              by
              • Verified Purchase
              Feb 1, 2022
              Csst is a great product and I highly recommend it....
              Csst is a great product and I highly recommend it. However, the home flex fittings are very prone to leaks. The cut has to be very perfect. The pipe to seal to fitting bond is inadequate and very leak prone. You shake the pipe left and right a little, and then it starts to leak. I need a system that has an extra o ring to prevent leaking from rear of the fitting.
              by
              Response from VPC, Home-Flex ExpertFeb 2, 2022
              Thanks for your input, Alfred. The cut must be relatively clean and not have any "chads" that may impede the sealing of it with the fitting. It doesn't have to be perfect, however. Good, clean cuts can be made with a rotational cutter. As the pipe is about to be separated, simply wiggle the 2 pieces until they separate. This generally provides a very good, clean cut. Past that, our fittings only have 3 pieces . . . male side, female side, and a retainer ring. Cut back the yellow outside coating 2 valleys of CSST (about 1'), slide on the female side of the fitting on to the pipe, affix the retainer ring in the last valley of the csst (no need to have the tips of it touching . . . just tight enough not to become dislodged), and tighten down the male side to where there are no threads showing (or to the approved torque as stated in the instructions). More often than not, this creates a gas tight seal. ValenciaPipe
                Showing 1-10 of 48 reviews

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                Ratings
                (254)
                (48)
                (122)
                Fitting 1 size1/2"3/4"3/4"
                Fitting or Connector TypeCouplingManifoldFlange
                ConnectivityThreadedThreadedThreaded
                FeaturesFlexible,UV Resistant,WrappedSide InletThreaded
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