Silicone Small Tube 1/2oz Special Hot Tub Repair Formula for Sealing Fittings to the Shell

This part is a 1/2oz tube of 100% RTV Silicone Sealer that is specially formulated for hot tub fittings when sealing a fitting to the hot tub shell acrylic or poly... We use this small tube for small jobs like one fitting or sealing heater element nuts and such.. We do offer larger tubes all the way up to a 10.3oz.. in our store...