By Johnson Pump

Johnson Vacuum Valve 19mm

Regular price €79,70
Regular price Sale price €79,70
Tax included.

A small component with a big impact: the Johnson Pump vacuum valve reliably protects your engine from water ingress – and thus from costly damage. It opens precisely at a pressure corresponding to a water column of 3–5 cm and seals tightly as soon as there is no more vacuum.

The valve must not come into contact with oils or greases, as these can attack the materials. In case of visible contamination, clean or replace immediately – the low purchase price makes early replacement a cheap insurance.

brand: Johnson Pump
Availability: Low stock
SKU: OB-BB-09-47316-03
category:
equipment
Regular price €79,70
Regular price Sale price €79,70

  • Protects the engine from water ingress – prevents costly consequential damage
  • Opening pressure corresponds to 3–5 cm water column – precise and reliable
  • Seawater-resistant materials – suitable for salt and fresh water as well as glycol in typical concentrations
  • Tight design – no unwanted leakage risk during operation
  • Easy installation thanks to high-quality plastic construction
  • Easy to clean if soiled or cost-effectively replaceable

Connection Size 19 mm
Opening Pressure 3–5 cm water column
Max. Ambient Temperature 60 °C
Media Seawater, Fresh Water, Glycol (typical concentrations)
Materials Seawater-resistant high-performance plastics
Feature Non-corrosive, leak-free
Available Sizes 5 valve sizes available

Johnson Pump

Gewicht (ca.): 0.11 kg