Sell PE Compression Coupling 2 1/2” 3” 4” best price

PE Compression Coupling 2 1/2” 3” 4” 1.Can drinking water be used for pipe fittings? Is it poisonous? Drinking water is not recommended, and the product is a cost-effective product for energy-saving irrigation and greenhouse cultivation 2. How much pressure can you withstand? How much pressure do you run? 20 25 32 type pipeline, 6 kg pressure, 40 5063 type pipe fittings, 5 kg pressure 3.Can you connect iron pipes and PVC pipes, PPR pipes? It can connect PVC pipes and PPR pipes? The outside diameter of the pipe machine must be standard 20 25 32 40 50 63mm 4. Can a threaded buckle be connected to one end? The inner wire outer wire joint can be connected to any material such as iron copper plastic 5. How many years can the pipe fittings be guaranteed? Ordinary black and blue pipe fittings for outdoor use 2-5 years (two years of strong ultraviolet radiation for 5-10 years indoor use, and more than 20 years underground. 6. What material is the material? Why is the blue one more expensive than the black one? The pipe fittings are made of PP engineering polypropylene material. The blue part is new material, and the black part is secondary material, so the blue cap is more expensive than the black cap. 7. Can one end of the hose and the other end of the hard tube be connected? It is not possible to connect one end of a hard pipe and the other end of a hose. The product cannot be connected to hard PE pipes, flexible steel wire pipes, and snake skin pipes. 8. How to shoot for several kinds of purchases, and shipping costs? First, add a single product to the shopping cart and then combine and pay together 9. Can 30mm. 28mm. 42mm and 8 points pipes are connected? 30mm, 28mm, 42mm, and 8-point non-standard pipes cannot be used 10. What should I do if I don’t know how big it is? If you don't know what size fittings your pipe is equipped with, please measure the outer diameter of the pipe, the number of millimeters the outer diameter is direct, you can choose as many millimeters as the fittings. SIZE:1/2":20mm 3/4":25mm 1":32mm 1 1/4":40mm 1 1/2":50mm 2":63mm 2 1/2" 75mm 3" 90mm 4"110mm #Pe compression fittings #valve #elbow #coupling #tee #adapter #saddle