Understand how to joint common plumbing materials
Quiz by Ricky Fleet
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29 questions
Show answers
- Q1What does LCS stand for?Loose Cover SheetLow Carbon SteelLong Coil StrandLow Copper Steel30s
- Q2Which one of the following grades of copper is used for microbore central heating pipework?R250R220R290R30030s
- Q3What type of fitting is shown in the image below?Compression couplingCompression JoinerSolder Ring CouplingEnd Feed Elbow30s
- Q412. Which one of the following types of fitting would MOST likely be used to joint polybutylene pipes together?SolderedPush fitThreadedSolvent weld30s
- Q5Which one of the following would require the application of flux?Jointing two pieces of copper pipe together using press fit fittingsJointing steel pipeworkThreading steel pipeSoldering two pieces of copper pipe together using end feed capillary fittings30s
- Q6What is the tool shown used for?Pop rivetsCutting copper tubeCrimping fittings on copper tubeForming sockets on the end of copper tube30s
- Q7The most widely used half-hard tempered copper tube for plumbing and heating installations is...R300R220R250R29030s
- Q8What is the maximum working pressure for a pushfit fitting not exceeding 90deg C?10 Bar4 Bar16 Bar6 Bar30s
- Q9A fitting used to connect tubes of different materials such as copper and lead is a...Compression fittingProprietary fittingEnd feed fittingSolvent weld fitting30s
- Q10What can we wrap around the thread on an LCS tube to connect it into a fitting?RopePasteStringPTFE tape30s
- Q11A copper fitting with solder pre formed into it is called a...End feed fittingCompression fittingLead lock fittingSolder ring fitting30s
- Q12When preparing a solvent weld joint for plastic pipe it is good practice to...Apply solvent weld cement inside the socket first and then to the spigotClean inside the socket and the pipe spigot with solvent cleanerCut the pipe square using a hacksaw and deburr with a raspAll of the above30s
- Q13What is the fitting shown in the image?Boss pipe adaptorWaste manifoldWaste pipe inspectionWaste pipe junction30s
- Q14What is the fitting shown in the image?Solder ring teeManipulative compression teeLeadlock teeNon manipulative compression tee30s
- Q15What is the fitting shown in the image?End feed teeSolder ring teeManipulative compression teeNon manipulative compression tee30s
