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You insert the correct size wrench into the pipe and as you unscrew it, a cam grabs the inside and hopefully unscrews the nipple. It may break also. Most pipes are rusted too tight for an internal pipe wrench to loosen them.

What you can do that takes a little time is insert a hacksaw blade in the nipple and cut a notch through the nipple. This relives the pressure on the nipple. Tap around the edge with a screwdriver or chisel and then try the wrench. For extremely rusty pipes, cut the nipple in 3 places and knock out the pieces.

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14y ago

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On a irrigation system how would you remove a 1.5 inch nipple broken off at a valve?

try an "internal" pipe wrench, these can be purchased at mscdirect.com, they have a cam on them that grabs as its turned inside of a pipe.


How do you use an internal pipe wrench?

It is basically the same as a regular pipe wrench except on the inside. It is sized for the pipe and has a toothed section that grabs when it is turned. You turn it with a wrench or socket. They will not take as much strain as a regular pipe wrench.


What is the purpose of a nipple driver and how is it used in plumbing installations?

A nipple driver is a tool used in plumbing installations to tighten or loosen pipe nipples. Its purpose is to make it easier to install or remove pipe nipples in tight spaces or hard-to-reach areas. The nipple driver typically has a handle and a socket that fits over the pipe nipple, allowing the user to turn it with more leverage and precision than using a wrench alone.


What is the purpose of a nipple driver tool and how is it used in plumbing installations?

A nipple driver tool is used in plumbing installations to tighten or loosen pipe nipples, which are short pieces of pipe with male threads at both ends. The purpose of a nipple driver tool is to make it easier to install or remove pipe nipples in tight spaces where a wrench or other tools may not fit. The tool typically has a handle and a socket that fits over the pipe nipple, allowing the user to turn it with leverage to secure or loosen the connection.


How do you remove the threading from the pipe if it broke off?

There is an internal pipe wrench that goes inside the pipe and expands as you turn it and it turns out the broken piece. You should be able to get the tool at a hardware store.


What is use of pipe nipple?

Pipe nipple is use as connector to both pipe which have female end. It does not same as pipe reducer which nipple has same diameter throughout both end and threaded. Pipe reducer has different diameter for both end and it is use to join different pipe diameter.


What are the best practices for using a PVC pipe wrench effectively?

To use a PVC pipe wrench effectively, make sure to choose the right size wrench for the pipe, position the wrench correctly on the pipe, and apply steady pressure while turning the wrench in the direction needed to loosen or tighten the pipe. Avoid over-tightening to prevent damage to the pipe.


What pipe wrench is best?

i think Ridgid 31005 8" Straight Pipe Wrench is best.


What is a pipe wrench used for?

A pipe wrench, or an adjustable wrench, is used for any job which requires being able to adjust the wrench after inserting it into a tight or confined space, such as when attaching pieces of pipe together near a wall.


What is a sch 10 pipe nipple?

A pipe nipple is a fitting, consisting of a short piece of pipe, usually to connect 2 pipe fittings. Sch 10 indicates the wall thickness of the pipe nipple. For example a sch 10 1" diameter nipple will have a wall thickness of 0.19". These standard wall thicknesses are specified in ASME B36.10M. A chart listing standard wall thicknesses can be found here: http://www.allsteelpipe.com/Pipe-Dimensions-Weights-Chart.pdf


What is the difference between a wrench and a pipe wrench in construction tools?

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What should you do if you have tiled tub surround and the faucet pipe is too short and you can put the faucet back on but it will just turn a couple of times and is not tight enough to prevent leaking?

Examine the pipe, you can probably turn it out using a pipe wrench, and replace the pipe with one that is 1/2 inch longer. Alternatively, if you can get a couple turns on the pipe, just wrap some teflon tape around the pipe and see if that stops the leak.AnswerI would change out nipple to longer one, and then get a new Delta spout with brass adap. When you install spout it will go back to tile all the way. I think if you added .5in. nipple it would make it to long, then it would not go to tile wall all the way. Or do the teflon tape around pipe and see what happens. ANS 3 - The piece of pipe sticking out of the wall is a 'nipple', unscrew it with a pipe wrench, measure it and get on 1/2 inch longer, put pipe compound or thread tape on the end and screw it into the fitting . Now re-fit your faucet.