The VJR200™ is a new 2" brass air eliminator that's ideal for residential and light commercial installations, as well as conversions from steam or gravity to forced hot water applications. It is available in NPT female with 1/2" tank mount. The new Junior Sweat Series is available in 3/4", 1" and 1-1/4". It offers the same features and benefits as the Spirovent Junior with different connections. The Vertical Spirovent Junior line has also been expanded and is now available in 3/4", 1" and 1-1/4" for vertical applications.
Spirotherm. Circle 17.