GROW1 Barbed Plug Connector 1/2in (10pcs/Pack)
https://www.dlw.co/shop/259050-grow1-barbed-plug-connector-1-2in-10pcs-pack-16577
https://www.dlw.co/web/image/product.template/16577/image_1920?unique=6468b5a
Durable barbed plug, fits 1/2" inner diameter hosing.
