Hi,
As a plumbing first-timer I'd be very gratefull for some directions on a project I'm keen to do myself.
I have purchased a replacement unvented undersink electric water heater. The old (dead) model had an integral pressure release valve . This one doesn't, but is supplied with the relevant part, which they tell you to fit on the cold inlet.
So...this is the bit I need to install:
I'm guessing I need to put one of these onto the cold supply:
and attach the PRV onto the "T", but how do I do that?? The PRV just has threaded ends. How do I attach the tee to those?
Also what would be the best way to extend the hot outlet to match the extra length on the inlet from this added pipework?
Also, when attaching a pipe into the compression fittings on the T, do I need to put plumbers tape or something on the pipe/thread?
I'm obviously going to need new sections of pipe, so will need to purchase a pipe-cutter. I have heard that having a decent one of these is important to getting a good seal. Can someone recommend a suitabe tool for a casual DIY'er who wants to do a good job?
I know there's a lot of rather basic questions there. We all have to start somewhere though!
All help very gratefully received.
James
As a plumbing first-timer I'd be very gratefull for some directions on a project I'm keen to do myself.
I have purchased a replacement unvented undersink electric water heater. The old (dead) model had an integral pressure release valve . This one doesn't, but is supplied with the relevant part, which they tell you to fit on the cold inlet.
So...this is the bit I need to install:
I'm guessing I need to put one of these onto the cold supply:
and attach the PRV onto the "T", but how do I do that?? The PRV just has threaded ends. How do I attach the tee to those?
Also what would be the best way to extend the hot outlet to match the extra length on the inlet from this added pipework?
Also, when attaching a pipe into the compression fittings on the T, do I need to put plumbers tape or something on the pipe/thread?
I'm obviously going to need new sections of pipe, so will need to purchase a pipe-cutter. I have heard that having a decent one of these is important to getting a good seal. Can someone recommend a suitabe tool for a casual DIY'er who wants to do a good job?
I know there's a lot of rather basic questions there. We all have to start somewhere though!
All help very gratefully received.
James