Introducing the Ultimate pisser / Flush kit by MB Fabrications - Corrosion resistant 316 stainless steel construction. - Less noisy when flushing, as the hood does not need to be removed. - Built in flow restriction - O-ring sealed to hull (no silicone required) - Looks Bling and Badass Kit contains: 1x Flush fitting 2x Ultimate pissers - please specify the inside diameter of the pisser you require, supplied in .5mm increments from 4mm to 8mm. For example you may want to run a 4.5mm pisser for flow restriction to add more back pressure for your flow controller into your pipe stinger and a 7mm pisser off the head. Retail $85 (including postage within NZ) facebook.com/mbfabrications How to flush your PWC: 1) Simply thread flush fitting into the ultimate pisser. 2) Connect your standard snap-on garden hose* 3) Start engine then turn on garden hose and which allows fresh water to reverse flow through the cooling system. It is recommended that the flush fitting is connected to the pisser which routes to the engine head, as with most cooling setups the head will allow water to the exhaust manifold, pipe and pump. (Different cooling setups may vary so please check your setup before use). Flush fitting can easily be threaded into the other pisser if need be. 4) Flush for desired length of time, disconnect hose and brappp brappp to remove water from sitting in cooling system.