Sealant/Tape

Teflon Tape 1/2" x 520"

Aquatop Silicone Lubricant for Aquarium Filter O-rings, Gaskets & Seals

Aquatop's aquarium safe, silicone-based lubricant for all aquarium filter housings that use o-rings, gaskets or seals. Provides lasting protection for all o-rings and seals to help prevent water...

Silicone Lube

Silicone-based lubricant for all aquarium filter impeller.

Seachem Silicone Sealant - 3oz

Seachem's Aquarium Sealant is a 100% RTV Silicone for sealing and repairing aquariums. It is formulated to provide excellent adhesion and tensile strength with permanent flexibility. It is safe for...

Aquarium Silicone Sealant 10.2 fl. oz

ASI Aquarium Silicone Sealant has been specifically formulated for the fabrication of fresh and salt-water aquariums. This high modulus component RTV Silicone Sealant forms strong cohesive bonds to...