Depending on how your outdoor water faucet sill cock is currently plumbed you may find that purchasing and installing an anti siphon valve also called a vacuum breaker is all you need.
Exterior water faucet vacuum breaker.
The breaker is a brass attachment screwed onto the faucet spout.
Cash acme brass fnpt 1 2 in anti siphon vacuum breaker.
But if a pipe bursts or is disconnected for some reason that pressure can drop and allow contaminated water to flow back in and mix with the clean water.
It can easily be adapted with new installs or existing systems.
This video demonstrates how to repair or replace a woodford outdoor faucet vacuum breaker on a model 17 19 and 101 faucet sillcock.
Don t apply any pipe tape or compound on the sill cock spout threads.
Get it as soon as wed sep 30.
The device underneath it is known as a vacuum breaker or an anti siphon valve.
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A must on all outdoor systems.
Water supply lines usually maintain enough pressure to prevent water from flowing back into the pipe.
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The vpc pk1390 is a replacement self draining vacuum the vpc pk1390 is a replacement self draining vacuum breaker for frost free hydrants with fine threads will not connect to hose threaded faucet.
Turn off the outdoor faucet or hose bibb that has the vacuum breaker that you want to replace.
Get it as soon as wed sep 30.
Any faucet or spigot not connected to a vacuum breaker can allow water to seep back into the spigot if the pressure on the supply side.
Or replace a woodford outdoor faucet vacuum breaker on a.