Barton Screw Inspection Cover Round Black - 155mm

Barton offer a wide range of inspection covers in screw, push fit, and locking versions.
Round and rectangular covers are available.
Manufactured from high impact polycarbonate, these covers feature a course, easy start
thread and a built in 'O' ring seal.
Available in four diameters and in white, black and clear window.
Aperture mm: 155
Cutting mm: 165
Overall mm: 215
Fastenings mm: 4
Weight g: 172