This video is a quick look at how to assemble the Pro-Flex CSST system and a quick look into the rest of the product line. To certify, please click the following link: installers.proflexcsst.com/in...
Stuff works great. My experience with the 1" (Flak-jacket), however is that the split ring does not go easily into the collet. You just might need to force the collet over it with a screwdriver, and it's OK to do this without the 2nd washer or O-ring being installed. You can then test that the collet screws at least loosely onto the fitting, and then unscrew from the fitting and install the solid washer and O-ring. And of course, the split washer has nothing to do with the gas seal itself - the O-ring mate-to-fitting does that - so go ahead and force it in. I've not had any leaks of any kind. But the 1" Flak-jacket stuff is pretty stiff, so be prepared to spend some time putting the fittings on, which includes the time to remove some of the jacket, as the instructions say. Otherwise, real happy with the stuff. The Flak-jacket is reassuringly tough, so it should work well for many years. For my uses, it eliminated the need for some elbows, which reduce the effective pipe length, for specific nipple lengths, and for unions, which can leak.
@nickdeliso7026 interesting, I thought code prohibited galvanized everywhere in the US since it can flake. We just paint the black pipe on the west coast and it holds up. Cheers
@@RU-vidUserNumber1 That was my plan, but I called the county and was told that was how it had to be. Had to return all the black pipe and buy galvanized. The rain and constant humidity down here is brutal. Thanks!
I purchased 1/2 flak jacket from Menards but none of the 1/2" fittings slide on the way you showed it. The tubing is too thick. Should I remove 10 valleys instead of 4 so it'll fit on?
@@anthonystella1819 I called the hotline number and apparently they changed their design (even though they say they have never changed the design) but inventory doesn't turn over quickly and many stores still have the old stock. Yes, you just cut away the extra valleys and it does the trick.
I need help. Will be running Proflex thru attic, and come out the eaves. What do I need and how do I connect to black pipe so I can come down to wall to propane tank? Thanks in advance. NAD
There are several ways to transition to black pipe. Given your scenario I might suggest using a stub out to transition past the eaves and tie into black pipe at that point. Feel free to give us a call should you have any questions during the process.
No dope or tape of any kind is needed, nor should it EVER be used on the CSST itself. Only on the NPT fittings should you use dope, tape, or whatever you usually use. For me, Pro-Dope works like a charm all by itself. (I don't get anything from anyone for mentioning it by name, and I have used it for years on gas pipe).
Pro-Flex CSST is not approved for use in RV's or other mobile applications. The listing for CSST states: This standard applies to fuel gas piping systems using corrugated stainless steel tubing (CSST), intended for installation in residential, commercial, or industrial buildings...
@@pro-flex7142 thanks for the reply, it's good to get that information from multiple resources. I emailed in and they responded same answer. Thanks again for the reply! Dan
Pro-Flex CSST is not approved for direct burial. It can, however, be run underground when sleeved by an approved conduit. Perhaps looking at our Pro-Poly underground offering would be a better fit for your application.
I do not recommend this product. If you are not a licensed Master Gas fitter you should NOT be doing gas work. Everything he says about metal to metal fittings is a crock of malarkey. They are by far a far superior product to proflex. I cant count the number of times I have found this crap with leaks all over it. Do not do gas work yourself!!! You are going to blow something up or burn it down and God forbid maime or kill somebody. Use and expert who is licensed and insured to install gas lines and I wouldnt give two cents for proflex gas line. Ask them to provide or show you their license too. I cant count the number of times of found leaks or incorrect fittings not apporved for pressurized gas that were installed by plumbers or homeowners that had no business doing gas work. Never let a plumber or electrician do gas work unless they are certified and licensed and insured!!! And I am a licensed Master Gas Fitter with 23 years of experience. Ive seen damn near eveything but still find ridiculous and dangerous stuff that people had no business doing all the time.
