OATEY 90210 Hercules® 3 in. or 4 in. Johni-Rings - Standard Size

Yes. The Hercules Johni-Ring 90210 is the standard-size wax ring sized to seal on either a 3 inch or a 4 inch closet flange, so you don't need to know which size is under the toilet before you buy it.

Floor mounted toilets. The 90210 Johni-Ring seats between the bottom of a floor-mounted water closet and the closet flange in the floor. A wall-hung carrier uses a different gasket entirely.

No. The 90210 is the plain standard-size petroleum wax ring with no plastic horn. If your flange sits below the finished floor or you want the extra depth and guidance a horn gives, order a wax ring with a horn or a extra-thick ring instead.

The Hercules Johni-Ring wax gasket meets Federal Specification TT-P-1536A, which is the spec commonly called out for plumbing gasket wax on government and institutional work.

Wax works, with one condition: it is a one-time compression seal. The Johni-Ring wax gasket makes a sanitary, gas and watertight seal on most types of water closets, but once the bowl is set and the wax is crushed, lifting the bowl means replacing the ring. If you expect to pull the toilet repeatedly for service, a reusable waxless gasket is the better choice for that opening.

No bolts are included. The 90210 is the wax gasket only, so order closet bolts, washers and nuts separately, plus a flange repair ring if the existing flange is cracked.

The 90210 ships in a clean release tray, so the ring lifts out without smearing, and the wax holds its shape while you position the bowl. Set it on the flange or on the bowl horn, then drop the bowl straight down and press with body weight rather than rocking it.

Each 90210 Johni-Ring is listed at 0.409 lb with a volume of 0.03, which is why property managers and MRO buyers tend to stock them by the carton without much freight penalty.