Jack's Formula 327 Multilube - 1 Oz. Sign Capacity/Hours/name/State Cert Number and the shape is square

and the shape is square

If you need more than one replacement

Made of high quality furniture grade PVC

low-noise blowers that feature rugged cast aluminum housing and permanently sealed motor bearings for extremely long service

Jack's Formula 327 Multilube - 1 Oz. Sign Capacity/Hours/name/State Cert Number and the shape is squareThis is a 1 ounce tube of Jacks Formula 327 Multilube by Hayward. Jack's Multilube is a unique lubricant and protective agent for equipment exposed to water. It is designed to eliminate rust and corrosion, and reduce wear by 80 percent. Jack's is used on all metal parts or gaskets exposed to water, salt, pool chemicals, or constant water pressure.