

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The OATEY COMPANY 20502 is a do-it-yourself gasket kit designed for field-fabricated sealing applications in plumbing and mechanical systems. The kit includes one 6-inch by 6-inch sheet of 3/32-inch red rubber, one sheet of 1/16-inch cork, and one sheet of 1/32-inch black fiber material. This combination of gasket stock lets a technician cut custom gaskets on the job to fit flanges, cleanouts, access covers, and similar connections where a pre-cut replacement is not available. Plumbers and pipefitters keep kits like this on the truck for situations where an off-the-shelf gasket is not an option.
This kit is suited for residential and light commercial plumbing maintenance, repair, and retrofit work. The three included materials cover a range of sealing needs: red rubber for water and drain service, cork for oil-tolerant applications, and black fiber for general mechanical sealing. Technicians select the appropriate sheet for the application and cut the gasket to the required profile using a utility knife, gasket punch, or scissors.
Designed as a general-purpose replacement gasket stock for residential and light commercial plumbing applications where custom-cut gaskets are required.
Installation is performed by licensed plumbers or qualified mechanical technicians. Shut off the water supply and relieve system pressure before removing any flanged connection or access cover. Trace the old gasket profile onto the selected sheet stock and cut carefully to match. Follow local plumbing codes and manufacturer torque guidance for flange fasteners when reassembling the joint.
Thanks for subscribing!
This email has been registered!