I do not see a 2 1/2 pipe version. Is it just a matter of getting some fittings, or would I have to restrict flow to use this?
929273
This is designed for inline installation in two inch pipe with no adapters necessary. It does include adapters for 1.5" pipe, but you would have to supply your own adapters for 2" up to your 2.5". If your pools flow design requires 2.5" pipe I would recommend an "Off-Line" chlorinator as opposed to this "In-Line" design. Off-Line feeders also seem to an be easier install on existing systems.
783396
This is a very important issue. Yes, it's a 3/4" pipe thread at the inlet, but inside, the outlet opening is restricted down to about 9/32". So, you lose about 2/3 of your flow. I was redoing my long drip irrigation lines where I needed to maximize the flow. I returned mine and bought a bunch (14) at a big box store (blue/gray colors), which had much less restriction. In my opinion, it's more a volume issue and not so much a pressure issue, as the higher restriction increases the pressure, but lowers the volume. Now I get the flow I need. These are, however, nice little, well-made valves and I'd use them on an application where I didn't need that much volume. This is a very important issue. Yes, it's a 3/4" pipe thread at the inlet, but inside, the outlet opening is restricted down to about 9/32". So, you lose about 2/3 of your flow. I was redoing my long drip irrigation lines where I needed to maximize the flow. I returned mine and bought a bunch (14) at a big box store (blue/gray colors), which had much less restriction. In my opinion, it's more a volume issue and not so much a pressure issue, as the higher restriction increases the pressure, but lowers the volume. Now I get the flow I need. These are, however, nice little, well-made... » Read More This is a very important issue. Yes, it's a 3/4" pipe thread at the inlet, but inside, the outlet opening is restricted down to about 9/32". So, you lose about 2/3 of your flow. I was redoing my long drip irrigation lines where I needed to maximize the flow. I returned mine and bought a bunch (14) at a big box store (blue/gray colors), which had much less restriction. In my opinion, it's more a volume issue and not so much a pressure issue, as the higher restriction increases the pressure, but lowers the volume. Now I get the flow I need. These are, however, nice little, well-made valves and I'd use them on an application where I didn't need that much volume. « Show Less
798482
Hi talked to tech guy at Liberty they recommended 2" for best flow but suppose min. Would be 1.5" ...for code think they will require 2" upc Hope that helps
1376090
I am using my existing 3/4 in pipe with a flange attached to it. Good luck.
1141614
IIRC, you should only need 1/2" to 1" of pipe stub. The installation PDF is here: http://www.deltafaucet.com/media/MandI/U1010RevA.pdf
313647
There are a number of variables that would determine the size of pipe needed. I am including a link to their user and installation manual to assist you. http://www.rinnai.us/documentation/downloads/U306-066103.pdf
130382
It has 1 1/2 hose barbs. If that is the size of your hose you are all set. If not 1 1/4 to 1 1/2 adapters can be found very easily
2083412
You will need to use pipe adapters. I found the Youtube installation videos to be helpful.
27865
You can, but you'll need a reducer from 4" to the 2 1/2". It won't reduce your cfm's.
2103139
I'm fairly certain that you do not have 1/2 in abs because abs is almost exclusively used as drain pipe. That aside, you will have to buy a fitting that fits whatever type of water line you are tying into which converts to a PEX crimp fitting. PEX comes in lots of sizes 3/8, 1/2, 3/4 and 1 in being the most common. 1/2 in lines generally run to toilets, sinks, dishwasher, etc. whereas smaller lines run to things like you refrigerator and larger lines run to things like your hot water tank. Short answer: use 1/2 in PEX.
213694
This uses a standard 1/4" male pipe thread and must have full pressure to work. This will not work on a regulated low pressure output.
198832
Yes I had a 1/2" copper pipe slip join situation and it worked. There is a space between the threads on the end of the plastic pipe Delta supplys that I had to cut off about 3/4:" with a hack saw. See item (6) in the instructions. Then everything worked OK.
1618646
They are not all standard, there are different sizes for the pipes and different spacing depending on the model. This filter has a 2" pipe not the 1 1/2", but I don't know the spacing of the pipes. Hope that helps.
213697
This uses a standard 1/4" male pipe thread and must have full pressure to work.This will not work on a regulated low pressure output.
1660973
It has been some time since I installed this for my Daughter, but I think it is 1 1/4", I used an adapter and used 3/4" pipe in our situation, I probably would not use any smaller than 3/4 pipe tho,
729800
That sounds strange and here is why. Almost all bath fixtures have either 3/4 inch or 1/2 inch pipe feeding the supply, usually 1/2 inch for the final run. So that means the 3/4 inch should be more than enough. Even than, flow restrictors as mandated by communities are almost always at the end run or device (ie. shower head). So the limitation is either 1) the supply shut off valves (they could be as small as 1/4 depending on what is used) so check these or 2) your whole house pressure regulator. If your pressure/flow is low all over, especially at a garden hose, my bet is on this device. The good news is this adjustable...just get yourself a water pressure gauge (Home Depot/Lowe's) and checkout Youtube searching for "adjusting home water pressure" and you'll b able to increase it significantly. That being said, don't go crazy or you might stress your pipes. Other than that, can't think of any other reason why it would be low. FYI, I have one and it is great..and my pipes are 1/2 inch and I am running with about 65-70 psi. Hope this helps.
52249
hey Pitta the valve is 1/2 npt thats national pipe thread.So I use 1/2 ID tube to drain my wort, make sure it will handle hot wort. good luck.