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Practice plumbing Red seal-Fall Exam bank questions & answers Graded A+ latest updated
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What forged steel class fittings are used in conjunction with schedule 160 pipe to allow for pressures up to 20685 kPa @ 38 C when the system contains cold water? - ️️3000 What type of punch is used for making corresponding marks on two pieces of an assembly to permit reassembly in the orig...
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