How do I fit a shower trap?

VIDEOClick to see full answer. Herein, what size shower trap do I need?Shower traps use 40mm usually or 50mm waste pipe if shower has a high flow rate,plus if it’s a long run. Look at McAlpine Shower traps,quailty item,they are available in various depths & have various water seal 50mm,80mm,etc, all depending on the shower tray used.Likewise, where is the P trap in a shower? A shower P-trap is located beneath the shower drain hole. It may be one solid piece of pipe or it may be an extension pipe attached to a J-bend pipe to form a “P.” P-traps are removed using the same process in either case. Access to the P-trap is the key element in the process. Then, how does a shower trap work? The Shower Drain Trap The bottom of the trap holds a pool of water that provides a seal against the incursion of sewer gases and vermin through the shower drain. The bottom of a shower S- or P-trap is a natural repository for hair, soap and debris that can form clogs.How do you tighten shower waste?Insert the Shower waste and hold the trap underneath. Tighten the Shower waste in a clockwise direction until it is as tight as you can get it using your fingers. Wipe off any excess sealant from the Shower waste using a wet wipe or similar.