PVC , or polyvinyl chloride , conduit is reasonably much the same as premature ventricular contraction pipe except it ’s gray and is used to go wiring above and below undercoat as oppose to plumbing . PVC is considered a skillful conduit because it can withstand electrochemical , chemical and biologicalcorrosives , and it ’s much lighter weight than sword or atomic number 13 tubing . Plus , PVC is prosperous to abridge and connect .
When it comes to pay back PVC conduit around corners or other curves , the best root is to buy a pre - bent connector objet d’art . It ’s normally passably easy to discover right-hand Angle and a few other shapes . But when you ca n’t find the right type of elbow , you need to deform the polyvinyl chloride yourself , and to bend it , you have to heat it first . A heat gun is an easygoing instrument to help you accomplish this . Before you bend the actual art object of PVC conduit that you ’re run short to use , practice on a fight objet d’art or two .
The first step is plan the shape you want your PVC conduit to take on . An easy way to do it is to create a templet using electrical metal tube , which is sluttish to bend . Mark out the smirch on the premature ventricular contraction where you want it to deflect . Hold your heat energy gun at least a few inches away from the PVC as you heat it . verify to rotate the conduit so that you wake all sides evenly . Once the PVC has moderate , put on a pair of thick leather mitt or wet expectant - duty glove and cautiously bend the conduit . When you ’ve bent it to the desire shape , either spray it down with cold body of water or put cockeyed rags on the crimp to cool down the area so you do n’t have to keep carry it as it stiffen again .
