The rectangular vent cap is made of galvanized sheet steel and is used for both admission and discharge of air. The CAP vent can be mounted both on a roof passage piece or directly onto the duct. Supplied with flanged ends.
RCA - Cap
RPA45 - Wall intake at 45°
RRB - Double branch
ATZ - Rectangular Silencer
RCR - Reducing bend
RSD - S-piece
RT - Straight duct
CPV - Plenum
RC - Bend
RTE - T-piece
RRL - Branch
RPRR - Transition piece, rectangular duct to flat surface
RTB - T-piece at 45°
RFAR - Connection, vibration proof
RCSS - Transition piece, rectangular to circular
RRP - Y branch
RPRC - Transition piece, rectangular duct to circular surface
RR - Reducer
RPAA - Roof intake
RTR - T-piece - reducer
RDSR - S-piece - reducer
RPA135 - Roof intake at 135°