Frequently Asked Questions
What is the difference between a nipple and a coupling?
The main difference between the nipple and coupling is that the pipe nipple has one male threaded end or both threaded ends while the pipe coupling has only female threaded ends to allow leak-free connection and extend the pipes.
What is the purpose of PVC caps?
PVC end caps are designed to fit at the end of the tubing to cover the pipe fittings in an insulation system. These caps prevent the pipe from dirt, dust, water, snow and birds / small animals. They can be easily removed or installed without needing any extra tools.
What is the advantage of PVC?
PVC (Polyvinyl Chloride) allows to make fewer joints, facilitating the speed and reducing chances of leakage. This material is used for making pipe fittings resistant to weathering, corrosion, chemical rotting, shock and abrasion.