STC pneumatic push in style branch tee connector. 1/2" tube x 1/2" NPT. 0-150 PSI working pressure. 0-29.5 Hg vacuum. 32-140 degrees F operating temperature. Nickel plated brass body. Thread sealant. Part number BT1/2 N 1/2". Sold in packages of 10 pcs. only.
