R1202WM
https://www.ultraflow.com/shop/r1202wm-r1202wm-18891
https://www.ultraflow.com/web/image/product.template/18891/image_1920?unique=f1e8d02
(0 review)
Primary N2 Regulator - 2 Gauge - 1 Pressure 1 Product - Wall Mount - 0-60psi - 5/16 to 3/8 Multi Barb Shut-Off Outlet
