40 mm Worm-Drive Hose Clamp for Fuel, Suction and Water Hose
SKU KMN-FUEL-0140
A 40 mm worm-drive clamp that holds fuel, suction and water hose tight on barbed tails, for farms and workshops, delivered from Polokwane in 1 to 3 days.
R56,66
- Stops a hose blowing off its tail under pump pressure
- Stops air leaks on the suction side of a transfer pump
- Size: 40 mm, worm-drive screw band
- Tightens with a flat screwdriver or nut driver
Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details
Specifications
| Size | 40 mm |
|---|---|
| Clamping range | On request |
| Type | Worm-drive band clamp |
| Band material | On request |
| Tool needed | Flat screwdriver or nut driver |
| Fluid compatibility | N/A (external fitting, used on fuel, water, air and suction hose) |
| Net weight | 0.03 kg |
| Shipping weight | 0.05 kg |
| Dimensions | 50 × 50 × 10 mm |
Description
Overview
This 40mm hose clamp is a worm-drive band that squeezes a hose down onto a barbed tail or pipe spigot so the joint cannot pull off, weep or draw air. Turning the screw winds the band in evenly around the hose, so it grips the full circumference instead of pinching one spot.
Fit two side by side on suction lines, where a tiny air leak is enough to stop a pump priming. It is a natural partner for the 1″ commercial-type fuel hose. If you are replacing a tired suction line at the same time, the 1″ clear PVC suction hose lets you see fuel moving and spot air bubbles.
Key features
- Worm-drive screw for fine, even tightening
- Band grips the whole hose, not just one point
- Can be loosened and reused when you swap a hose
- Light enough to keep a handful in the bakkie toolbox
- Suits fuel, water, air and suction hose
Where it works
A 40mm hose clamp earns its keep on diesel transfer lines at farm tanks in Limpopo, on borehole and irrigation suction pipes, on bowser outlets and on workshop air lines. Fleet yards and mine workshops keep them as consumables because a cracked or rusted clamp is the most common cause of a weeping joint. See the rest of our fuel hose and fittings for hose, tails and breakaways.
What’s in the box
- 1 × 40 mm worm-drive hose clamp
Delivery and warranty
Kamano delivers with its own trucks from Polokwane to all nine provinces, normally in 1 to 3 days. This clamp ships at 0.05 kg, so on its own it sits in the up-to-30 kg band at R550. Fees go by total order weight, so a part this light rarely moves a bigger order into a higher band, and orders of R20,000 or more (VAT incl.) travel free. Tell us your nearest town when you order and we will confirm the delivery day. Ask us for the warranty terms on this model.
Questions about this product
What size hose does a 40 mm clamp fit?
It is meant for hose with an outside diameter close to 40 mm once it is pushed over the tail. Measure across the hose where it sits on the barb, not the bore. Worm-drive clamps close down a little below their nominal size, so tell us your measurement and we will confirm the exact clamping range before you order.
Should I use one clamp or two on a suction hose?
Use two on suction lines. A pump pulling fuel or water from a tank or borehole will suck air through the smallest gap, and that air stops it priming. Two clamps set a few millimetres apart, with the screws turned opposite ways, seal far better than one. On delivery hose one clamp is usually enough.
How much is delivery for a few clamps?
A single clamp ships at 0.05 kg, so even a box of them stays in the lowest band: R550 for orders up to 30 kg anywhere in South Africa. Most people add clamps to a hose, pump or nozzle order so they travel with it. Orders of R20,000 or more including VAT ship free.
Nationwide delivery from Polokwane
Delivered to all nine provinces in 1 to 3 days
We deliver the 40 mm Worm-Drive Hose Clamp for Fuel, Suction and Water Hose with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Upington, Thohoyandou, George, Kimberley, eMalahleni and Klerksdorp, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.




