Name: Tee Feed Adapter Tee union: 1/2 inch connector 1/2 inch male connector 1/4 inch to PE tube/filter system Color: Silver Material: Zinc alloy Size: 4cm x 4.5cm x 2cm Using method: 1. Remove the nut, insert the PE pipe. 2. Insert the tube firmly into its end. 3. Tighten the nut. 4. Tighten the nut to the inlet cam value. 5. The pipe nut is screwed onto the interface outside the . Three-angle valve. Package Included: 10 x Power Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.