Questions and Answers for Watts 1/2 in. Bronze Sweat x MHT Washing Machine Shutoff Valve

A:  Easy to install.

A:  sorry I do not know , I replaced a like watts valve to replace mine that was leaking from the on off lever. they do not seem to last long, but easy to replace by just removing the front portion by those 2 large screws with the o rings. I do not know what an oatey valve looks like but Id replace it with a like kind to be sure.

A:  no. mark the position of the connections then unscrew the large 2 screws from the inlet connections then sweat them to the pipe. then just screw back the larger portion of the valve and handle to the sweated connections. be sure the o ring is not on the connectors you sweat. When the inner parts wear out and the valve starts leaking... and they leak very fast, mine lasted 2 only a few years , all you have to do is get a new valve and just install the new front portion by unscrewing the 2 large screws and putting in the new one. you don't need to re-sweat the connectors you only use the valve portion. easy. the new valve is less than the rip off price watts charges for the replacement valve seal kit. they really should just sell the valve with out the connectors for easy replacement.

A:  No

A:  No, just be certain that the valve is open. I recommend a hotter flame and quick, sure movements but don't sacrifice for speed. You can find instructions on the Web, somewhere. Try scanning the codes.

A:  uunscrew the valve from the connector, removing the screw and o ring sweat the connecting to supply pipe then reattach. I coated the o-rings with some silicone brake caliper grease

A:  I don't know why the one-page manual isn't available here, but these are the key instructions: 1. No. 175C features 1 ? 2 " (15mm) sweat copper ell adapters. 2. Disassemble adapters and remove O-rings prior to soldering. See attached photo.

A:  To be on the safe side I would remove any part that may melt. I did not have to sweat any joints. Be safe.

A:  If water ever leaks at lever handle, you can rebuild that. See end allen screw. Loosen that, and it will come out of body. replace "o" rings on that shaft. Re assemble.

A:  Hello, This item does not control pressure, it only acts as a shut off valve. Thank you

A:  no you can not . it is on /off

A:  No flow adjustment is necessary

A:  There’s no need when you turn the valves it doesn’t control water pressure it controls water volume there is no need to control water pressure to the washing machine if you have a water pressure issue you need to install a pressure reducer valve after the water meter

A:  This style valve opens and closes both hot and cold at the same time. Two simple ways to shut off just the hot supply without replacing this valve would be to install a separate shutoff valve on the hot supply piping upstream of this valve or a hose type shutoff (found where garden hoses are sold) where the hose connects to the discharge side of this valve.

A:  no it is on /off for both hot and cold

A:  Shuts off both at same time.

A:  Hi Aburk, This particular valve can only shut off hot and cold at the same time. However, we do have other options that shut off each independently. Best, Watts team

A:  Hi Fred, Our customer service can help you out and see if you need a replacement. You can contact them with the form on our website or via the phone number below. Best, Watts team 1-978-689-6066 Support Hours: M-F, 8:00 a.m. - 5:00 p.m. ET

A:  No valve is defective

A:  These 175 laundry valve are open or closed. No adjustment.

A:  Adding more hot water to cold water is a washing machine setting during each wash. This is simply a shut off.

A:  They can control the volume by turning the valve close but not all the way.

A:  On and off. We do not offer anything that will control flow to a Washer

A:  Only on and off shut off operation

A:  Yes only on and off but you could go in between on and off to slow or lower GPM

A:  You do not need access to the inlet pipes. You are replacing the top of the valve. See youtube video https://www.youtube.com/watch?v=hg5irf-XXq0

A:  2 1/2"

A:  2 3/8"

A:  The piping connection adapters are made to be easily removed by removing the large screws on the front of the valve. The adapters can then be soldered without heating the valve seals. NOTE: The O-rings must be removed from the adapters before soldering them to the piping. This must be done carefully, preferably with a plastic tool to avoid scratching the O-ring groove in the adapter. Applying silicone lube, made for O-rings, can facilitate the reassembly and extend the life of the O-rings.

A:  Disassemble the valve then make solder connections. To ensure exact positioning -Disassemble valve -remove o rings -reassemble valve make solder connections -disassemble again -Reinstall o rings with lubricant -Reassemble valve

A:  The O-Ring may look thin, but it has been used successfully with this part for more than 40 years! There is a reason for the size, however, as a thicker O-Ring would significantly restrict or block the flow. If you have any trouble or challenges, please don't hesitate to give us a call at 1-888-321-0500.

A:  Suggest just taking photos and replacing them the way you took them out

A:  Yes you must shut-off water before replacing this valve

A:  Yes

A:  For sure, you need to shut off the water to those valves - probably house water supply. don't forget to drain the water above the valves by opening a faucet that is higher up in the house and these valves before you take them off. that will keep you from getting wet.

A:  The water to the hot and cold lines do need to be shut off to replace the valve body

A:  yes