Duct Calibration BulletsDuct Calibration Bullets are tools for micro duct integrity testing. By blowing a dart through the micro duct after installation you are able to verify the duct continuity easily. It is suitable for testing 8mm to 5mm outer diameter tubes. A pack contains 120 test darts.

Generous 295mm tread pitch for increased working height

Material: Reinforced Stainless Steel

Consists of 6 precision slitting grooves ranging in size from 1

Maximum span length is 68 metres

safety and durability matter

Flexible Cable Management: Features 4 multi-fibre entry ports and physical separation of the splicing area and customer drop connections

it’s easy to transport and store on-site

Dimensions: 177

Drop forged chrome vanadium steel

Also known as the BT Manhole Key Type T

agriculture

ensuring safe