How are cast iron soil pipes joined?
- Spray lubricant around the rim of the plug, aiming the spray to get as much of it into the threads as possible.
- Tap the rim of the plug a few times with a hammer to loosen the threads.
- Tighten one 18-inch pipe wrench onto the square nut on the top of the plug another around the drain pipe.
How are hub and spigot cast iron soil pipes joined?
The vast majority of all hub and spigot cast iron soil pipe installed today is joined by using the compression gasket. Handbook Table of Contents
How do you connect PVC soil pipe to cast iron?
The answer is to cut off the cast iron at ground level, and make the connection with the specially designed SP140 connector. The rubberised fins push inside the old pipe to make an airtight seal, and the new PVC soil pipe fits straight into the integral socket - job done!
How to make a joint in cast iron pipe?
Making up the joint in cast-iron pipe is a complicated business, but with a little practice you should not find it too difficult. Fig. 24. Cutting soil pipe with a cold chisel. The ends of pipe to be joined should be clean and bone dry.
Can cast iron soil pipe be left outside in winter?
Quite often cast iron soil pipe is left outside for storage so the pipe and be damp or frozen in the winter. If there is moisture in the hub molten lead can cause the pipe to split when poured into the joint.
How do you connect two soil pipes?
0:402:22How to install a slip coupler - OSMA Soil & Waste - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo let's place the branch on the pipe where we want it mark that including the depth of socket. ThisMoreSo let's place the branch on the pipe where we want it mark that including the depth of socket. This pipe will be inserted into the end of the branch.
How do you join underground soil pipes?
1:023:52HOW TO: Connect a Waste Pipe to a Soil Pipe | Drainage Sales - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe Bosch shoulder in place and push your waste pipe. Inside making sure that it protrudes rightMoreThe Bosch shoulder in place and push your waste pipe. Inside making sure that it protrudes right through inside the soil pipe. But not far enough to cause any blockages just wants to be about.
What type of joint is used for cast iron pipe?
Spigot & Socket joint:-Spigot & Socket joint:- This type of joint is commonly used in case of cast- iron-pipes. For the construction of this joint the spigot or normal end of one pipe is centred into the socket of the other pipe.
How is soil pipe connected?
For soil pipes, the two main connection types are either Ring Seal or Solvent Weld, meaning that if the system you are connecting to is a Solvent Weld system, you should ideally be using Solvent Weld pipes and fittings rather than Ring Seal, and visa-versa.
How do you fix a leaky soil pipe joint?
Technically bandages can be used in place of tape or putty for soil drain repair, however it is usually advised that you seal a leak first using either tape or putty, and then apply bandages over the top – this isn't a compulsory step as tape or putty are both durable enough, however some plumbing professionals find ...
How deep should a soil pipe be buried?
Pipes should be either: bedded on granular material, minimum 100mm deep, or. laid directly on the trench bottom, where the trench bottom can be accurately hand trimmed with a shovel but is not so soft that it puddles when walked on.
How do you connect two cast iron pipes together?
3:176:10How to Cut and Join Cast Iron Soil Pipe - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor two three and four inch pipe use regular lubricant pipe five inches and larger require adhesiveMoreFor two three and four inch pipe use regular lubricant pipe five inches and larger require adhesive lubricant.
How do you seal a cast iron pipe joint?
Work the dampened compound into the joint a few inches at a time. Then tamp it down with a hammer and caulking iron. Continue adding and tamping the caulking a few inches at a time until the complete length has been packed into the joint.
How is ductile iron pipe connected?
The most popular, quickest, and easiest-to-assemble joint for Ductile Iron Pipe and fittings in underground applications is the push-on joint. This joint consists of a single rubber gasket placed in a groove inside the socket at the bell end of the pipe.
How do you connect drain pipes together?
0:232:58HOW TO: Connect Land Drains Together | Drainage Sales - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou need to buy a loose coupler. Now I say loose coupler for a reason that's because it's just aMoreYou need to buy a loose coupler. Now I say loose coupler for a reason that's because it's just a simple push fit you literally just push it into the ribs. Like.
How do you attach a pan connector to a soil pipe?
0:592:29toms top tips using a pan connector - YouTubeYouTubeStart of suggested clipEnd of suggested clipPop into there. Then you probably need a bit of lubrication on this rule. This they are take to goMorePop into there. Then you probably need a bit of lubrication on this rule. This they are take to go ahead and run you dry. That that's so to collect pun connector to the soil.
What is the difference between brown and GREY soil pipe?
Grey PVC is for above ground use and has a thinner wall thickness than below ground brown PVC. i.e its not designed to take loading on its side. If you do install it underground then expect the pipe to deflect (into an oval in cross section) or crush.
How to join cast iron soil pipe?
There are generally three methods used for joining cast iron soil pipe. Hub and spigot cast iron soil pipe may be joined by the compression gasket or a caulked joint. Hubless cast iron soil pipe are joined by using a hubless coupling.
What was the only method of joining hub and spigot cast iron soil pipe?
Prior to the late 1950's, the caulked joint was the only method of joining hub and spigot cast iron soil pipe. To make a caulked joint the following steps are used:
How to cut cast iron pipe?
First of all, the pipe should be lightly scored around the point where the cut is to be made. Make this line as square as you can. Now, with the pipe supported on some 2" x 4"’s, start making deeper cuts along the line with the cold chisel. Turn the pipe after each blow. After you have gone around several times the pipe will break clean at the cut line. Before you assemble the pipe, strike it at each end with a hammer. If you get a clear ring, the pipe is sound.
What is a cast iron joint runner?
The cast iron pipe joint runner is made of asbestos rope or a modern (non-asbestos) fireproof substitute that is wrapped around the pipe just above the hub.
How to caulk a lead?
The first step in caulking is done with an out-side-caulking tool. Place the end of this tool on the lead and then strike it gently with a hammer. If you strike it too hard, you may jar the lead loose from the joint. Tap all around the leaded joint and then change to an inside-caulking tool.
How far above the hub should the lead be filled?
The cast iron pipe joint should be completely filled until the lead is a little above the rim of the hub—about 1/8" or so.
What is the procedure for making horizontal joints?
For making horizontal joints, the same general procedure is used as for the vertical joints. The joint is first packed with oakum. To introduce the lead, a contraption called a joint-runner is required. See Fig. 31.
Why do you not pour hot lead on wet joints?
Watch out: Do not pour hot lead on a wet joint because the moisture will cause the hot lead to fly out. It is wise to keep your face away from the joint while you pour so that if any of the lead does fly out it will not hit you.
Is it hard to make a joint in cast iron pipe?
Making up the joint in cast-iron pipe is a complicated business, but with a little practice you should not find it too difficult.
