ID
1007800
$ 47.15
1-2 weeks delivery time
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The Johnson Pump 81-47237-01 venting elbow supports safer operation in disposal lines and installations below the waterline by releasing trapped air and helping prevent backflow caused by negative pressure. Its U-shaped design places a valve at the highest point to let air escape effectively, and it is offered in various sizes with this version specified for AquaT 3/4 in applications.
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Johnson Pump 81-47237-01 Venting Elbow With High-Point Valve
The Johnson Pump 81-47237-01 is a venting elbow designed to improve aeration in marine plumbing where negative pressure can cause unwanted backflow. Built with a U-shaped form and a valve positioned at the highest point, it allows air to escape from the line to help maintain correct flow behavior in demanding below-waterline installations.
Application
- Disposal lines
- Systems installed below the waterline
Compatibility
- AquaT 3/4 in systems
Technical Specifications
Brand Johnson Pump Part Number 81-47237-01 Size 3/4 in Shipping Weight 0.30 kg
Product Details
- Design: U-shape elbow with a valve at the highest point
- Function: Allows air to escape from the system for effective venting
- Protection: Helps prevent backflow due to negative pressure
- Availability: Offered in various sizes
Features
- High-point valve placement supports consistent venting performance
- Suitable for use in below-waterline systems where backflow risk is higher
- Designed for disposal line installations
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