This American type W4 hose clamp has a perforated inner profile and comes in a pack of 10 pcs

Bolt: 14 mm

and the pump is compatible with standard hose connections

Then install it in the desired location and tighten the turnbuckle by inserting a thin screwdriver or similar through the small hole in the middle and turning until the wire is fully tensioned

Volt: 230 V

Max Power, Glasfiberrør Ø125 x 750mm BL129688 This American type W4 hoseMax Power fiberglass tube 125 x 750mm is a tunnel tube made of fiberglass. It is designed for installing Max Power bow thrusters and is available in several sizes. Brand: Max Power Weight: 2. 36 kg Color: White Wall thickness: 4 mm Material: Fiberglass : 125 mm Product dimensions: 750 mm Made in: France Package dimensions: Dimensions: 12. 5 cm 12. 5 cm 75 cm Gross weight: 2. 36 kg Tunnel tube made of fiberglass and colored white throughout. For