Layflat Hose Takeoff Valve with Barbed Outlet

This layflat hose takeoff valve combines a supply-side takeoff assembly with a barbed branch outlet and a green manual handle. It creates a control point at the start of a compatible irrigation branch. Choose the listed 16 mm × 1/2-inch or 20 mm × 1/2-inch option after checking the mating parts on both sides.

Recognize the connection layout

The valve has a barbed outlet on one side and an extended black takeoff body with a broad flange on the other. This layout differs from an inline valve with two barbed ends and from a valve with a lock nut for securing drip tape directly. Match the pictured connection style to the assembly you intend to build.

Check the inlet and branch independently

Check the branch tubing inside diameter against the selected barb. Confirm the takeoff opening, hose wall and compatible sealing components separately. A listed half-inch dimension does not establish the thread standard or installation hole for every supply connection. Check those details before making an opening in the layflat hose. Use a matched assembly rather than choosing solely by the branch diameter.

Keep the control accessible

Position the takeoff where you can reach the green handle and inspect the supply joint. Support the branch so pulling or repositioning its tubing does not twist the takeoff in the hose. Leave room for the handle to move without contacting adjoining components.

Start with a careful fit check

Work with the supply off and depressurized. Clean the installation area, fit the compatible inlet components and seat the branch tubing fully. Restore water gradually, check both joints and operate the handle. Inspect the assembly again during the first watering run before repeating the installation along the header.