Material: PPR (Polypropylene); Inner Diameter: 19 x 31mm/ 0.75 x 1.22 inch; Outer Diameter: 29 x 45mm/ 1.14 x 1.77 inch; Overall Height: 41mm/ 1.61 inch Advantage: Made of PPR material, not easy to break, high heat resistance, corrosion resistance, no…