Lockwood 403–404 & 4905 Series – Screen Door Closers & Square End Plates with Lever Options

403 Pneumatic & 404 Hydraulic Screen Door Closers

The 403 Pneumatic and 404 Hydraulic Screen Door Closers are designed for smooth, reliable operation of hinged screen doors and light internal doors up to 21kg. Suitable for both left and right-hand mounting, these closers offer adjustable closing speed, hold-open functionality, and automatic latching, making them ideal for residential and light commercial applications.

Features

• Compatible with right or left-hand hinged screen doors and light internal doors

• Spring-loaded bleed valve (403 Pneumatic) or hydraulic operation (404 Hydraulic) for smooth closing

• Easily adjustable closing speed for tailored door operation

• Door hold-open function for convenience

• Automatic latch operation ensures secure closure

• Surface-mounted design for straightforward installation

• Rapid air release function on pneumatic models for efficient operation

• Durable construction suitable for frequent residential or light commercial use

Available Variants

• 403 – Screen Door Closer (403BLK)

• 403 – Screen Door Closer – DP (403BLKDP)

• 404 – Hydraulic Screen Door Closer (404BLK)

• 403 – Screen Door Closer – DP (403BRNDP)

• 403 – Screen Door Closer (403PRM)

• 403 – Screen Door Closer – DP (403SILDP)

• 404 – Hydraulic Screen Door Closer (404SIL)

• 403 – Screen Door Closer (403WH)

• 404 – Hydraulic Screen Door Closer (404WH)