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White plastic in-line non-return valve with 1 1/2 inch ports

JABSCO

JABSCO 29295-1010 In-Line Non Return Valve 1 1/2 In

SKU CH-EMTY-4CFBN MPN 29295-1010

An in-line non-return valve prevents backflow in 1-1/2 inch plumbing systems

  • TypeDrain Components
  • Prevents backflow in plumbing systems with an inline non-return design
  • Suits 1-1/2 inch ports for direct installation in compatible pipework
  • Corrosion-resistant construction withstands saltwater and freshwater environments
  • Self-priming pump compatibility supports efficient fluid transfer operations
  • Restricted from drinking water applications to comply with safety legislation

In-Line Non-Return Valve

The JABSCO 29295-1010 is an in-line non-return valve designed for 1 1/2 inch plumbing connections. It prevents backflow in fluid transfer systems, ensuring liquid moves in a single direction. This component is built for integration into existing pipework where flow control is required.

Suitable for marine and general plumbing

This valve suits installers fitting bilge, waste or washdown systems on vessels using saltwater or freshwater. It is not intended for any drinking water installation due to regulatory restrictions. Buyers needing a valve certified for potable water should select a different component.

1 1/2 inch connection size

The valve features 1 1/2 inch ports to match corresponding hoses and fittings. Confirming this exact diameter against your current pipework is essential for a correct seal. An incorrect size will prevent proper installation and flow control.

Highlights

  • Prevents backflow in plumbing systems with an inline non-return design
  • Suits 1-1/2 inch ports for direct installation in compatible pipework
  • Corrosion-resistant construction withstands saltwater and freshwater environments
  • Self-priming pump compatibility supports efficient fluid transfer operations
  • Restricted from drinking water applications to comply with safety legislation

Specifications

TypeDrain Components
BrandJabsco
Model29295-1010

Questions about this item

What does the 1 1/2 inch port size mean for flow when the valve is installed in a line?

The 1 1/2 inch ports match the pump openings so water and solids pass through without a bottleneck that would reduce priming or discharge speed.

How does the non-return mechanism work and what pressure does it hold back?

A spring-loaded flap opens with forward flow and seats automatically when flow stops, preventing backflow in saltwater or freshwater systems.

What pipe or hose do I need to connect this valve securely?

Use 1 1/2 inch hose or pipe with suitable clamps or fittings; the valve body has plain barbed ends for a direct push-fit connection.

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