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valve

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  1. A

    Strange Radiator Valve Screw

    I need to turn on a radiator and want to remove the valve top to put a spanner on it as it as it is stiff, however the screw holding it on looks like a security screw as it has two holes in it. Has anyone seen these before?
  2. P

    alternate straight through CH return valve for combi

    I'm in a bit of a bind with a current CH install where I need to install a filter prior to a flush but no where to install My issue is the return on the combi (ideal 35) runs directly behind the boiler then up through the ceiling so I have no clearance to even attempt to snake it out to fit a...
  3. D

    Valve in street inaccessible - water company obliged to fix?

    Hi! Our main stopcock is weeping. I phoned the water company, first-person thought it was their problem as it was on the 'outside' of the water meter. Then another person called me to schedule a visit and they told me that its not their problem as both the water meter and the leaky stopcock are...
  4. S

    Shower valve issue. Hot and cold mixed up.

    Hi all. My hot water feed for my shower is on the left and the cold is on the right. My understanding is that this is correct and this is also stated in the instruction manual for my valve. However when I turn the mixer clockwise cold water is coming out the shower instead of hot water. When...
  5. S

    Shower valve issue. Hot and cold mixed..

    Hi all. My hot supply for my shower is on the left and my cold feed is on the right. My understanding is that this is correct and this is also stated in the user manu.al. However when I turn my mixer clockwise the water is turning cold when it should be hot. When I turn it anticlockwise the...
  6. R

    Three-way diverter valve -electrical problem

    Hi I have a fully pumped heating system fitted with a Drayton MA1 diverter, after the summer run the heating stopped coming on, so I replaced the Actuator head, however I have found the actuator is stuck on H (Heating), I have turned down both heating and cylinder stat - still stuck on H. The...
  7. S

    Unvented cylinder/shower valve

    Hi All I had an unvented cylinder fitted about 6 years ago. It only supplies hot water to my shower. I was hoping for a much better flow rate from the shower but it seemed no different from the original combi boiler hot feed. There is (unusually) a lever that lets me select the combi or the...
  8. S

    Pressure Relief Valve Behind Washing Machine Problem

    Hi, all. I have a leak problem behind the washing machine. It's a pipe that is leaking directly into a drain. It used to drip but now is leaking a steady stream without stopping. Seems to be coming from water heater but I cannot tell. It is cold water. When I turn off the main water supply, it...
  9. M

    Concealed cistern fill valve.

    Has anyone got an idea what make concealed cistern this maybe? I need a new full valve for it. Thanks
  10. B

    Recommendation for Radiator Bleed Valve

    I bought the a bleed valve from S****fix about a year ago: s****fix.com/p/radiator-vent-blanking-plug-nickel-2-pack/40972 It worked fine initially, but I noticed that the little bleed screw needed to be turned a little tighter each time I bled that radiator to seal it up again. Having bled it...
  11. SamTylersJacket

    Is this a isolation valve?

    Is this a isolation valve?
  12. N

    3 way valve not working got hot water no heating help

    I have an old Potterton suprima boiler with a hot water tank and pump. We have hot water but no heating, the light on the boiler is showing amber (no call to heat) I have been told that this is likely due to the 3 way valve or motor on it (Myson Power Extra). I am wondering whether to try and...
  13. M

    Please identify divertor valve

    Can anybody identify the make of this divertor valve. Actuator is missing!! Cheers.
  14. B

    How to fit McAlpine ARB-1 anti rodent valve?

    I am trying to fit an anti-rodent valve ARB-1 to a MacFit MAC-1 WC pan connector. Instructions for the valve say"remove ..... ribbed seal" from WC connector and discard. But as far as I can see the seal is bonded to the WC connector and is not removable. Would be grateful for advice if someone...
  15. N

    Zurn PRV what is the torque of bell housing screwed to valve body.

    Hi, I am not a plumber but want some help finding at what torque at which the PRV's bell housing screwed to the valve body. can the plastic bell housing pop off the main valve body due to pressure or unscrew itself due to prolonged water hammer effect? PRV: Wilkins Zurn NR30 40mm 500kpa
  16. P

    Best valve/tap type to limit water supply to reservoir

    We just had a waterhole bored and were lucky enough to find a flowing artesian, which delivers just over 500 gallons an hour without needing a pump. We need to feed only about a litre a minute into our reservoir, as this is sufficient for our rural household needs. I installed a Speedfit...
  17. C

    Leaking Isolation valve

    Hi Just had a new bathroom installed with a toilet bowl that reaches the back wall. Its has a bottom entry cold feed to the cistern. The fitter put an isolation valve on the pipe work for this :-(, the copper pipe comes up from a plastic pipe push fit. See photo. I did a tissue paper test and...
  18. E

    Sealing off isolation valve

    Hi, The isolation valve feeding my toilet cistern was leaking. After considerable effort, I was able to lift up the cistern to put an O-ring washer around the top of the inner circle referred to with an arrow in the attached image. Unfortunately, when I let the water through, there was a burst...
  19. M

    is it possible to change shower cartridge rather than the whole valve

    i currently have a valve/cartridge that controls only temperature is you turn it one way or the other. is it possible to remove the cartridge to replace it with one that can control both volume and flow rate? it may be about 30 years old/original to home. everything is accessible as i am...
  20. R

    Where can I buy this exact isolation/service valve?

    The isolation valve connected directly to our toilet fill valve has started to leak (I assume the washer has deteriorated). I'd like to get a like-for-like replacement so that I can just do a straight swap of the entire isolation valve without having to worry about resizing pipes, but my google...
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