FULAIERGD 19 Pcs Irrigation Fittings Kit.

Product description Product Name:Drip Irrigation Switch Valve Specification: 1/2 inch Size: outer diameter 16mm tubes Colour: BlackGreenRed Quantity: 5 Pcs Feature: Excellent for use in controlling pond or aquarium water pumps. Best Placed after the filter or pump. Notes: For use with drip tubing, push the tubing very firmly to the barb side of the switch, connector, tee or elbow to ensure that the joint is firm and does not leak. Please soften the pipe before installing the fitting. You can leave the pipe to rest in the hot sun or use the hair dryer briefly at the end of the pipe before inserting the fitting. Youd better measure the tubing and hose inner diameter. Make sure the size and accessories are suitable.