MGP waterlock Model:MGP5455 or with a ring nut

or with a ring nut which enables the vent to be rotated or removed (product code LIBEC)

BOW80 (later)

Instead of a mounting base

Hose size Hole size Flange TC090 90mm 93mm 141mm TC100* 100mm 103mm 155mm TC125 125mm 128mm 178mm TC150* 150mm 153mm 203mm

NLPH90 60mm

MGP waterlock Model:MGP5455 or with a ring nutThe MG series of waterlocks are designed for modern high performance boats with large engines which leave little space to spare in the engine room. The outlet connection at the top can rotate through 360 and the inlet connection is at an angle of 45 upwards MG waterlocks can only be installed in water injected exhaust systems. The body is entirely constructed from synthetic materials and is therefore not susceptible to corrosion or galvanic action.