External dimensions A (mm) Ø: 260

Since they are magnetic drive centrifugals

Plastic - Fits 1500

Body and impeller are 316 stainless steel

1-1/2" Hex Size 1-1/2"

Vetus NLP90 - Waterlock type NLP90 90 mm Tray External dimensions A (mm) Ø:Our NLP waterlocks are of dual stage construction featuring upper and lower chambers with a horizontal partition plate and a riser tube through the centre. The installation of the exhaust system, even in confined engine spaces, is greatly simplifieddue to the 360 rotating top chamber and both inlet and outlet connectors. For optimum silencing of exhaust noise you can also use a VETUS muffler and gooseneck, after the waterlock. Type NLP90 has an