Sanitary Well Cap Sizes

This article explains the requirements for well caps covers well cap or cover venting.

Sanitary well cap sizes.

Non preferred drinking water well caps well caps with set screws on the side of the cap may not have a sanitary seal gasket. It s contructed of high quality aluminum. Asked by gary february 19 2016. Helps provide a sanitary seal of plumbing to well casing.

Merrill manufacturing is the leader in water well components hydrants pitless well caps leathers check and foots valves since 1949. It s easy to install with a 6 5 8 in. Chain link post cap for 4 1 2 od steel posts fits most 4 well casing and other non fence pipes with pipe od of 4 1 2 inches 4 5 out of 5 stars 17 15 95 15. Cast iron construction.

Well cap gaskets between the top and bottom plate and or the compression seals on the outside diameter of the well casing. But some well caps also require an air vent. Water wells require a water tight cap or cover to prevent contamination from surface runoff or flood waters. They are not to be used on a drinking water well if a gasket is not part of the assembly.

4 wc sanitary well cap 1 1 4 conduit abs resin. For use where a water tight seal is needed. What are the sizes of the 4 holes in the cap. Sanitary well cap on new or existing wells drilled or repaired after march 9 2001.

Use this well cap to prevent contamination from surface drainage. Merrill manufacturing water well components 800 831 6962. Pressure switches and gauges. Part number description pcs ctn master ctn nom well size casing o d.

What are the benefits of a sanitary well cap. Bacterial contamination is a common problem that occurs in about half of the private water wells in pennsylvania. Well caps covers vents requirements for caps covers vents on wells. For use with submersible well pumps.

Casing helps provide a sanitary seal of plumbing to well casing. Merrill mfg ws450100p wsp series plastic well seals single drop pipe and solid top plate 4 1 2 well size 1 drop pipe 3 4 cable tapping 1 2 vent tapping 4 4 1 out of 5 stars 3 40 57 40. 5 out of 5 stars.