A Tank Tee is 1 2 to 1 2 compression fitting with several connections and accessory ports, when utilized the installation is neat and compact. There are 2 line connections, one for the inlet provide line from the water pump / well, another links to the release line to the plumbing system. Four FPT accessory ports for any pressure switch, pressure measure, relief valve and drain device get rid of the need for having several fittings and nipples which add clutter around a pressure tank.
Kinds of Tank Tees
Tank tees can be found in various measures short (3”) to long (16”) to work with all the connection sizes and locations on various brands of pressure tanks. The two major style kinds are Union and Non-union which may be referred to as strong or 1-piece tank tees. These come in 1” and 1-¼” with male or female tank connections. Irrespective tank tees are equipped for connecting to any pre-billed pressure tanks. Tank tee length measurements are Center-Finish-Measures (CEL)
Are utilized on pressure tanks using the tank link protruding with the part in the tanks base. Brief tees range from 3” to 4-1/2” CEL. Short tank tees are available in various kinds tank link as demonstrated below.
Long Tees Tank
Are used on pressure tanks using the tank link becoming either on the center or counteract inside the bottom of the tanks base. Long tanks tees have men NPT tank link and can be found in a number of measures. Longer tank tees are needed as the size of the stress tank selected raises, the CEL has to be adequate to increase the tee head out significantly sufficient in order that the stress change can threaded on or off without contacting pressure tank. Diagram, technology drawing
Union versus. Low-Union Tank Tees
The advantages of union tank tees are recognized during preliminary installation, and significantly decreases the work included for tank substitute. A union type tee effortlessly disconnects the existing tank, which can be eliminated within a few minutes leaving all the line and item contacts and wires undamaged. The brand new tank can then be installed using the tank tee lower leg through the old tank, set in place and reconnected to the tank tee head by tightening the union. Job done!
Union tees that include an O-diamond ring give a dependable watertight seal. No reason to be worried about the connection leaking. It is recommended to pick an excellent tank tee that uses a North American regular O-ring which can easily be bought in the event a substitute is ever required.
Non-union tank tees carry out the same work, are less cash and spend less on the purchase cost. Nevertheless, they simply do not possess the identical simplicity of installation and time saving benefits especially when a tank must be replaced. An added labor involved during set up or tank substitute will significantly exceed the initial cost savings around the tee.
Stainless Tank Tees
Stainless steel tank tees much more price aggressive than No-Lead Bronze and therefore are changing bronze (red-colored brass) tank tees since the development of No-Lead specifications in 2014. Usually cast from 304 stainless steel which is extremely durable and very corrosion proof. Even though stainless steel tees are more expensive than brass, they are doing not include zinc relieving the difficulties with dezincification that can occur when you use brass alloy tank tees in intense water conditions. An additional advantage will be the extremely high strength of stainless practically removes all probability of anxiety cracking when threading into female connections.
Brass Alloy Tank Tees
Brass tank tees are cheaper and therefore are best for installs generally in most locations. However brass alloys2-07TK-25SF-2NL are not as rust resistant as stainless-steel, consequently installations in places that the water is very corrosive to brass, it is strongly recommended to upgrade to stainless steel.
Galvanized Tank Tees
Galvanized tees are cheaper than both stainless-steel and brass tank tees. Their use is typically07HC125G limited to installs on galvanized stress tanks without a kidney. Galvanized tees are chosen to remove the potential risk of galvanic rust among different metals. Galvanized tank tees utilized along with galvanized nipple and fixtures lgotli the situation. It is essential to note that some plumbing rules do not let the usage of galvanized fixtures and nipples, one must confirm that galvanized tank tees meet all the relevant plumbing code requirements.
PVC Tank Tees
PVC tank tees certainly are a very competitive choice when compared with stainless, brass, and07PT-25-2 galvanized components. They may be extremely resistant to corrosion, they may not really as durable as metal tank tees, nor are available numerous designs readily available. They may become a very suitable option, when proper PVC installation methods are implemented, using a higher-quality thread sealant paste rather than PTFE line sealant adhesive tape and steering clear of over tightening will reduce the potential risk of over worrying the feminine NPT accessory ports.