Slide & Seal
G4-S

Black Check-Flex check valve with metal bands on a dark green background.

Flange Connection
G4-F

Black Check-Flex tapered industrial valve with a grey flange.

Wall Mounted
G4-G

Black flexible duct connector with a gray mounting plate and "Check-Flex" logo.

Slide & Seal
G3-S

A black flared nozzle or vent with a silver clamp and a "Check-Flex" logo on a dark green background.

Flange Connection
G2-F

Black Check-Flex tapered valve with a flanged base.

Wall Mounted
G4-W

A black Check-Flex duct/vent component with a square mounting flange and a flared, rectangular opening.

Concrete Pipe

Connection
G3-C

A black flared nozzle or vent with a silver clamp and a "Check-Flex" logo on a dark green background.

Small Moulded Valves
G3M-S

Black rubber flexible connectors/boots in various sizes, arranged diagonally.

Flange Connection
G3-F

Black industrial Check-Flex check valve with a flange connection.
Loudspeaker

Slide & Seal

G4-S

Loudspeaker

Flange Connection

G4-F

Loudspeaker

Wall Mounted

G4-W

Loudspeaker

Concrete Pipe Connection

G4-P

Loudspeaker

Slide & Seal

G3-S

Loudspeaker

Flange Connection

G3-F

Loudspeaker

Concrete Pipe Connection

G3-P

Loudspeaker

Flange Connection

G2-F

Loudspeaker

Small moulded valves

G3M-S