Flange Spigot Jaymac Trench Pump Hose Couplings - Lug Type Values given are based on

Values given are based on the short term burst pressure of the hose at 20°C based on a 3:1 safety factor

For PVC imperial plain (solvent weld) fittings the inside diameter of the fitting will be the same as the outside diameter of the pipe

HDPE Hard Wearing Valve Boxes

Double union ball-check valves are one-way non-return valves that should always be installed in a near-vertical orientation

Pressure rating: PN16

Flange Spigot Jaymac Trench Pump Hose Couplings - Lug Type Values given are based onPlasson Flange x Spigot 16 Bar rated Body & Nut Polypropylene, High grade copolymer Polyacetal Split Ring NBR Seal ISO 17885 for water applications, AS NZS 4129