Pipe Size Internal Nominal Diameter | Will Fit Pipes With Internal Diameter | Minimum Insertion into Pipe | Overall length | Diameter of waterway | Maximum allowable back pressure | Approx. Weight | |||
Metric | Imperial | Minimum | Maximum | ||||||
40mm | 1 1/2 | 37mm | 50mm | 31mm | 81.5mm | 1/2" | 30 p.s.i | 0.16kg | |
50mm | 2 | 50mm | 61mm | 32.7mm | 82.8mm | 1/2" | 30 p.s.i | 0.18kg | |
65mm | 2 1/2 | 61mm | 75mm | 33.2mm | 80.5mm | 1/2" | 30 p.s.i | 0.26kg | |
75mm | 3 | 73mm | 85mm | 34mm | 80.5mm | 1/2" | 20 p.s.i | 0.28kg | |
89mm | 3 1/2 | 84mm | 100mm | 41mm | 81mm | 1/2" | 15 p.s.i | 0.36kg | |
100mm | 4 | 94mm | 108mm | 37.5mm | 83.3mm | 1/2" | 10 p.s.i | 0.41kg | |
114mm | 4 1/2 | 110mm | 125mm | 40mm | 83.3mm | 1/2" | 10 p.s.i | 0.58kg | |
125mm | 5 | 124mm | 139mm | 37mm | 83.3mm | 1/2" | 10 p.s.i | 0.60kg | |
150mm | 6 | 150mm | 160mm | 39.7mm | 83.3mm | 1/2" | 10 p.s.i | 0.75kg | |
175mm | 7 | 175mm | 200mm | 46mm | 130mm | 1" | 7 p.s.i | 1.56kg | |
200mm | 8 | 195mm | 215mm | 37mm | 130mm | 1" | 7 p.s.i | 1.47kg | |
225mm | 9 | 210mm | 230mm | 58mm | 150mm | 1" | 7 p.s.i | 1.93kg | |
250mm | 10 | 245mm | 260mm | 55mm | 150mm | 1" | 7 p.s.i | 2.55kg | |
300mm | 12 | 296mm | 320mm | 85mm | 150mm | 1" | 7 p.s.i | 3.72kg | |
350mm | 14 | 340mm | 385mm | 85mm | 210mm | 1" | 5 p.s.i | 6.54kg | |
375mm | 15 | 370mm | 415mm | 100mm | 210mm | 1" | 5 p.s.i | 7.00kg | |
400mm | 16 | 390mm | 430mm | 95mm | 210mm | 1" | 5 p.s.i | 8.45kg | |
450mm | 18 | 448mm | 495mm | 100mm | 220mm | 1" | 5 p.s.i | 10.6kg |