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Decoration Guide-Plumbing System Pipe fittings Plumbing fittings are various parts used for plumbing in the plumbing renovation, these accessories are inconspicuous but indispensable. This encyclopedia

One of the knowledge of pipe fittings The classification of pipe fittings Pipe fittings are parts that connect pipes into pipes. According to the connection

PVC water pipe installation precautions 1、Sawing and beveling Sawing tools should be fine tooth saws, cutters and pipe cutters and other tools, the cut should

What is the difference between PVC line pipe and PVC water pipe  Although both PVC water pipe fittings and PVC line pipe fittings are made

What is the difference between PVC water supply pipe and PVC drainage pipe 1. PVC drainage pipes are used for drainage, such as drainage in real

PVC flange specification and size comparison table PVC is widely used in water and sewer pipes, flanges are basically small flanges 200 and below, specifications are

How to replace the spool of PVC ball valve First turn off the water valve, and prepare a screwdriver, the handle next to the set

How to judge the switching direction of the ball valve? In most cases, turning the ball valve counterclockwise will open the valve. If it is