This added convenience item is excellent for tank filling and/or inline water filter setup. The Flat Out Stop Valve offers four main benefits:

1. Reduce mess: Easily stop the water flow at van end when you're ready to pack up, without making a mess. 
2. Control flow: The slower the water flows through most filters, the better the result (cleaner water). Use this attachment to adjust the flow rate while filling your tanks.
3. Quicker pack up: When packing up from a pressurised setup, you can turn off the water at the van end and easily depressurise the line before detaching hoses.
4. Improve performance: Help pressurise your Flat Out water hose before tank filling to de-kink and ensure smooth flow thereafter.

Specifications: 

• Construction: Brass & Stainless Steel.
• Compatibility: The 1/2 inch quick connector fits onto standard snap attachments in Australia on hoses, tap adaptors, filters and more., so you can use this product in many applications.
• Standard fittings: The outer end of our valve meets 12mm (1/2 inch) snap fitting standards, compatible with any other hose snap fitting female, to work with Flat Out hoses, other brand hoses, our tank-filling attachment (P17), or one you make yourself.
• Re-usable: The Filter Stop Valve is a one-time purchase, easily movable to your next filter when it's time for a change.