How To Fix A Leaky Shut Off Valve Youtube Subscribe to this old house: bit.ly subscribethisoldhouseabout ask this old house tv:homeowners have a virtual truckload of questions for us on smalle. Let the pipe freezing tool work for a little while to ensure all the water in that section of pipe is frozen. cut out the damaged main shutoff with the pipe cutter and solder on the new connection as quickly as possible. upgrade older gate valves to a more reliable ball valve. turn off the pipe freezing tool and let the pipe unfreeze.
Home Repair How To Replace The Main Shut Off Valve Diy Ask this old house plumbing and heating expert richard trethewey shows how to replace a main shut off valve that is not closing properlysubscribe to this old. Ask this old house plumbing and heating expert richard trethewey helps a homeowner replace the shutoff valve underneath her kitchen sink.subscribe to this ol. Clean the inside of the new valve with a fitting brush. apply flux to both the outside of the pipe and the inside of the valve for a strong solder joint. use an acetylene torch to solder the new valve in place. heat the joint until the flux bubbles, then touch the solder to the pipe opposite the flame. “the melted solder will pull right. Step by step guide to fixing a leaky shut off valve. close the main water supply to the leaky valve. loosen the bonnet nut on the leaky shut off valve with an adjustable wrench. pull the nut back to expose the valve’s threaded spindle. wrap teflon packing around the spindle, then hand tighten the bonnet nut back into place.
How To Fix Stuck Or Leaky Water Shut Off Valves Youtube Clean the inside of the new valve with a fitting brush. apply flux to both the outside of the pipe and the inside of the valve for a strong solder joint. use an acetylene torch to solder the new valve in place. heat the joint until the flux bubbles, then touch the solder to the pipe opposite the flame. “the melted solder will pull right. Step by step guide to fixing a leaky shut off valve. close the main water supply to the leaky valve. loosen the bonnet nut on the leaky shut off valve with an adjustable wrench. pull the nut back to expose the valve’s threaded spindle. wrap teflon packing around the spindle, then hand tighten the bonnet nut back into place. Here's how to fix a damaged main shutoff valve! i've only turned my main shutoff in my 1920's home a few times, haven't got the click so far, but replacing it might be more involved as it connects to lead pipe. Buy a threaded replacement ball valve; it’s a far better choice than the older gate style valve. screw on the new ball valve, install the old nipple and the new leather washer (use teflon tape or pipe dope on the threads). tighten the coupling nut, turn on the water and check for leaks. step 4.
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