This kit has check valve parts, but how do you get to the check valve at the bottom of the pump once the pump and rod are disassembled? The web seems to have no instructions or hints about this.
1327564
The check valve at the bottom of the pump cylinder just pulls out, slide a butter kinfe under the edge of it and pull it out. Then you just push the new one one into the hole until it sits flush with the cylinder bottom. This is all done from the OUTSIDE of the cylinder, not inside of it. You only pull the rod and pump assembly out of the cylinder to replace the PUMP seal on it.
1327565
with a knife blade, pry off the check valve from the bottom of the cylinder. Press the new check valve through the hole.
1327566
The check valve at the bottom of the pump is the small black disc located on the OUTSIDE of the pump. You simply pry it off and put in the replacement disc.
1478240
pretty sure nobody else has gotten this right, there is a one way check valve between the tank and compressor head, and between the check valve and compressor head (or tapped into the compressor head) there is a T for the unloader line, the job of the unloader is so that when you start the compressor up it has 0 psi (compared to the "on" psi of say 90psi) at the head so it can gain momentum before meeting tank pressure, if the check valve has gone bad due to heat cooking it then the spring and ball has fallen inside the tank and the unloader is trying to relieve the head pressure but bleeds out the tank pressure, and usually after a few nail biting moments it stops, but not always here is the check valve I am talking about, it has the unloader port in it http://www.amazon.com/New-tank-Check-valve-compressor/dp/B003H7ITEW/ref=pd_sim_hi_52?ie=UTF8&refRID=1ENQAXSPBF40CB3GR23M
395867
You need to clean or remove all together the check valve that is located on the and where the faucet's tube connects to water pipe.
1256994
I did not know the valve kit was not included either. I looked on Amazon for the unit I ordered and it showed which kit I needed, so I ordered it. My plumber said I got a good price on all vs what he would have had to pay at the hardware store.
255527
You can do a hack and replace the valve that comes on it with one of these. Works awesome for me.Michelin Avenir Dual Head Replacement Bicycle Floor Pump Hose
712197
That is a good question. I just purchased two of these. One for me and one for my son. Neither of them have the cleaning rod on the end cap. My guess is that is a design change. To be honest, I can't remember the last time I needed to even use it. When looking at the end cap where the rod should be, I don't even see a hole for it. My guess is this was a design change or an intentional omission.
2049130
I had the same thing also. The check valve i got from lowes was not good. There is one on here, I think its called the Quiet check Valve. Its clear and white. I added that and i done even hear my pump run. I had to go down to listen and make sure it worked. No thud or gurgling. Great addon. Also its clear so you can see what the check valve is doing. I love my liberty pump with the valve i was walking about.
967514
Yes, mine had the valve kit. It is a really cool, push down, pop up valve. If you don,t like to stick your hands in water to drain the sink, this one is not for you. Otherwise, it is a beautiful set and look great!
776971
hello friends, components (water pump, idler pulley or tensorm skate, and timing belt) box are brand new and complete?, and default have?
1259909
you should have a check valve in the discharge line as close to the pump as possible!
169527
Disassembled, you have to put it together. Hydraulic pump is not good, maybe I got a bad one, worked for 2 months.
1958238
yes and no...the check valve is located inside the body of the spa therefor, we need to send you a new spa body which we can and will send you.
470592
The valve unit comes complete with no assembly required. Just unbolt the old valve and remove from the filter. Make sure the assembly is aligned properly, bolt in place and you are done.
1707364
You do need a check valve. Its best practice to put a new check valve if you are replacing sump pump
2097954
Yes the check valve Is in the top of tank where the metal tubing goes in to the tank I look at it first but I didn't no it was a check valve it was rusted so bad it looked like a straight fitting not a check valve
1734614
There is a flow control on the pump itself. You have to take the pump out and you will see it.
2148949
I didn't buy the check valve for a pump such as you appear to be using. What is the purpose of the pump and why are you concerned about back-flow or back-flush?