A Tank Tee is 1/2 inch compression fitting with multiple connections and item ports, when utilized the installation is neat and lightweight. The two main line connections, one for the inlet supply line from the pump / well, another connects to the discharge line to the plumbing system. 4 FPT accessory ports to get a stress switch, pressure measure, relief device and drain valve eliminate the requirement for having several fittings and nipples which include mess around a pressure tank.
Kinds of Tank Tees
Tank tees can be purchased in various lengths short (3”) to long (16”) to work with the connection dimensions and places on different brand names of stress tanks. Both significant style types are Union and Low-union which may be known as solid or 1-piece tank tees. They are available in 1” and 1-¼” with female or male tank connections. Regardless tank tees are equipped for hooking up to any pre-charged stress tanks. Tank tee length dimensions are Center-End-Measures (CEL)
Are used on stress tanks with all the tank link protruding with the part of the tanks base. Brief tees range from 3” to 4-1/2” CEL. Brief tank tees are available in several kinds of tank connection as shown below.
Long Tees Tank
Are employed on stress tanks with all the tank connection being either at the center or counteract within the base of the tanks base. Long tanks tees have male NPT tank connection and can be purchased in a number of lengths. Longer tank tees are needed because the diameter from the pressure tank chosen increases, the CEL must be adequate to prolong the tee head out far enough in order that the stress change can threaded on or away without having contacting pressure tank. Diagram, engineering drawing
Union versus. Low-Union Tank Tees
The benefits of union tank tees are realized during initial installation, and significantly cuts down on the work included for tank replacement. A union type tee easily disconnects the existing tank, which can be eliminated in minutes departing all the line and item connections and wiring intact. The new tank can then be fitted with all the tank tee lower leg from your aged tank, set constantly in place and reconnected for the tank tee head by tightening up the union. Task finished!
Union tees that incorporate an O-diamond ring offer a dependable watertight seal. No reason to worry about the link leaking. It is strongly recommended to pick a quality tank tee which uses a North United states regular O-ring which are readily available in case a substitute is actually required.
Low-union tank tees carry out the exact same job, are less money and spend less on the investment price. Nevertheless, they just do not have the identical simplicity of set up and time saving advantages especially when a tank must be replaced. The added work involved throughout set up or tank replacement will significantly surpass the first savings on the tee.
Stainless-steel Tank Tees
Stainless tank tees more price aggressive than No-Lead Bronze and are changing bronze (red-colored brass) tank tees since the development of No-Lead requirements in 2014. Usually cast from 304 stainless-steel which can be incredibly long lasting and extremely rust proof. Even though stainless steel tees are more expensive than brass, they are doing not contain zinc relieving the difficulties with dezincification that can occur when utilizing brass alloy tank tees in aggressive water conditions. An additional benefit will be the extremely high power of stainless virtually eliminates all chance of anxiety cracking when threading into female contacts.
Brass Alloy Tank Tees
Brass tank tees are less expensive and are suited for installs in most locations. Nevertheless brass alloys2-07TK-25SF-2NL usually are not as corrosion resistant as stainless steel, therefore installs in locations where the water is highly corrosive to brass, it is suggested to update to stainless-steel.
Galvanized Tank Tees
Galvanized tees are less expensive than each stainless and brass tank tees. Their use is typically07HC125G limited to installs on galvanized stress tanks without a kidney. Galvanized tees are chosen to get rid of the risk of galvanic rust among different metals. Galvanized tank tees used along with galvanized nipple and fittings lgotli the situation. It is essential to note that some plumbing rules do not allow using galvanized fixtures and nipples, one must confirm that galvanized tank tees fulfill all of the applicable plumbing program code specifications.
PVC Tank Tees
Pvc material tank tees really are a really competitive option in comparison to stainless, brass, and07PT-25-2 galvanized materials. They are extremely resistant to corrosion, they may not as durable as metal tank tees, nor exist many configurations available. They may be a very suitable alternative, when appropriate PVC set up practices are implemented, using a higher-quality line sealant paste instead of PTFE thread sealant tape and avoiding over tightening will reduce the potential risk of more than worrying the feminine NPT item plug-ins.