ID
1330862
$ 140.19
1-2 weeks delivery time
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The Johnson Pump 09-47316-05 vacuum valve for 25 mm hoses helps protect the engine from water ingress by opening automatically at a pressure equivalent to a 3–5 cm water column. Its non-corrosive, high-quality plastic construction is seawater resistant, supports use with fresh water and glycol in typical concentrations, and is designed for easy installation with leak-free performance. Maximum ambient temperature should not exceed 60°C, and the valve should not be exposed to oils or greases; if contaminated, it should be cleaned or replaced immediately.
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Johnson Pump 09-47316-05 Anti-Siphon Vacuum Valve for 25 mm Hose
The Johnson Pump 09-47316-05 vacuum valve is a cost-effective safeguard designed to help prevent water from entering the engine and causing expensive damage. It supports efficient air release and protection against siphoning in marine water systems, using a non-corrosive plastic design intended for dependable, leak-free operation.
Application
- Marine water systems
- Suitable for Ø25 mm hoses
- For use with fresh water and glycol (typical concentrations)
- Seawater-resistant materials
Technical Specifications
Brand Johnson Pump Part Number 09-47316-05 Article Number 66094731605 Hose Size 25 mm Opening Pressure Equivalent to a 3–5 cm water column Maximum Ambient Temperature 60°C Shipping Weight 0.40 kg Material High-quality plastic (non-corrosive)
Product Details
- Function: Automatically opens at a defined pressure level to help prevent siphoning and reduce the risk of water ingress into the engine
- Media compatibility: Suitable for fresh water and glycol in typical concentrations
- Chemical limitation: Should not be exposed to oils or greases
- Maintenance note: If the valve becomes dirty, immediate cleaning or replacement is recommended
Features
- Non-corrosive construction
- Easy to install
- Leak-free performance
- Made with high-quality plastics
- Available in 5 different sizes
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