The male connector is used for joining SR circular ducts.
Made of galvanized sheet steel, with gaskets (EPDM) at both ends.
HF - Roof hood
XVL45 - X-piece, two outputs at 45°
TVL45 - T-piece, one output at 45°
BFL 60° - Bend, lockseamed
SLL50 - Circular silencer
RLL - Reducer, straight
RCLL - Reducer, long, concentric
RCL - Reducer, short, concentric
BL 60° - Bend, pressed, with gasket
BL 90° - Bend, pressed, with gasket
SR - Circular duct
TCL - T-piece
ILL - Take-off
BFL 90° - Bend, lockseamed
TSTCL - T-piece
BKFL 90° - Bend, short, lockseamed
BL 45° - Bend, pressed, with gasket
SLL100 - Circular silencer
MF - Coupling
RFAC - Connection, vibration proof
YVL45 - Y-piece
ESL - Indoor end cap
AVL - Air intake with mesh, 45° cut
CFB Filter Box
RL - Reducer, short, eccentric
BL 15° - Bend, pressed, with gasket
XCL - X-piece
HN - Roof hood
BSFL 90° - Bend, lockseamed, with extended radius
BFL 15° - Bend, lockseamed
BFL 30° - Bend, lockseamed
BFL 45° - Bend, lockseamed
BL 30° - Bend, pressed, with gasket
BSFL 45° - Bend, lockseamed, with extended radius
HU - Circular roof hood
ESNL - Take-off with mesh
DS - S-piece