The T connection is used in HVAC systems for branching duct sections placed at 45° from each other, with the purpose of achieving an exhaust or a supply flow as homogenous as possible.
Made of galvanized sheet steel. Supplied with flanged ends.
RRL - Branch
RPAA - Roof intake
RPRC - Transition piece, rectangular duct to circular surface
RPRR - Transition piece, rectangular duct to flat surface
RCA - Cap
RC - Bend
RFAR - Connection, vibration proof
RCSS - Transition piece, rectangular to circular
CAP - Rainproof cap
RSD - S-piece
RT - Straight duct
RR - Reducer
RTR - T-piece - reducer
RPA45 - Wall intake at 45°
RRP - Y branch
RDSR - S-piece - reducer
RRB - Double branch
RTE - T-piece
CPV - Plenum
RPA135 - Roof intake at 135°
RCR - Reducing bend
ATZ - Rectangular Silencer