Fittings - Elbows, Couplings - Misc Fittings

NBH CF388 stop coupling fitting for central vacuum tubing, used to join two lengths of tubing with a built-in stop that prevents pipe over-insertion.

NBH 394 blank cover plate covers unused central vacuum inlet rough-ins, keeping the wall finished when an inlet location is not in service.

NBH CF385 45 degree elbow fitting for central vacuum tubing, provides gentle directional changes that preserve airflow throughout the system.

NBH CF384 three-way elbow fitting for central vacuum tubing, joins three tubing runs at directional intersections during system installation.

NBH CF380 pipe support with clip secures central vacuum tubing to framing members, prevents sag and vibration in long horizontal tubing runs.

NBH CF382 90 degree sweep elbow fitting for central vacuum tubing, long-radius design preserves airflow at direction changes in tubing runs.

NBH CF386 30 degree elbow fitting for central vacuum tubing, used for slight directional changes during installation to maintain airflow performance.

NBH CF387 45 degree wye fitting for central vacuum tubing, joins branch lines to trunk lines at gentle angles for improved airflow.

NBH CF362 flanged elbow fitting for central vacuum tubing, used at inlet rough-ins to transition from in-wall tubing to the inlet body.

NBH CF363 flanged elbow fitting for central vacuum installation, connects in-wall tubing to inlet valves at rough-in locations.