Oatey 31345 Silicone Sealant 2.8 Oz White

Product Description

The OATEY 31345 is a water and silicone rubber base sealant packaged in a 2.8 oz tube. This white sealant is formulated for sealing joints, gaps, and penetrations in plumbing and mechanical applications. It bonds to a wide range of surfaces and provides a flexible, moisture-resistant seal once cured. Licensed plumbers and mechanical contractors use this product for sealing around fixtures, pipe penetrations, and trim in both residential and light commercial settings.

The OATEY 31345 is suited for interior plumbing applications where a clean, white finish is required. It is commonly applied around sink trim, bathtub surrounds, lavatory fixtures, and similar installations where a watertight, flexible seal is needed. The water and silicone rubber base provides adhesion to porcelain, ceramic, metal, and other common fixture materials encountered during plumbing service work.

Key Features

• Water and silicone rubber base formula provides flexible, moisture-resistant sealing
• White color blends with standard fixture and trim finishes
• 2.8 oz tube size suitable for spot repairs and single-fixture applications
• Bonds to porcelain, ceramic, metal, and similar plumbing surfaces
• Ready-to-apply tube format requires no mixing or preparation

Compatibility

Designed as an OEM-style sealant for general plumbing fixture and trim sealing applications in residential and light commercial environments.

Installation Notes

This sealant is typically applied by a licensed plumber during fixture installation or repair. Shut off the water supply and ensure surfaces are clean, dry, and free of old sealant or debris before application. Allow adequate cure time before exposing the joint to moisture, following the manufacturer cure schedule on the tube. Work area ventilation is recommended during application.

Technical Specifications

• Net Weight: 2.8 oz
• Color: White
• Base Formula: Water and Silicone Rubber
• Container Type: Tube

Standard Information

• Brand: OATEY
• Manufacturer Part Number: 31345