Key Takeaways
- The Clarke Twin Cylinder Foot Pump features a dual-cylinder design for faster inflation, making it more efficient than single-cylinder models.
- Built with durable alloy steel construction and weighing 1.7kg, this pump balances robust durability with reasonable portability.
- With a pressure range of 0–100 PSI (7 bar), the FP300 handles a wide range of applications, from bicycle tyres to SUV tyres.
- The versatile pump includes four specialized nozzles for inflating car tyres, sports balls, air beds, and bicycle tyres.
- Ordiniq's AutoPump provides transformative convenience through effortless operation, precise pressure control that optimises fuel economy, and tyre life.
The Clarke Twin Cylinder Foot Pump Overview
Whether you're a weekend warrior or daily commuter, tyre pressure maintenance requires reliable tools.
The Clarke Heavy Duty Twin Cylinder Foot Pump offers a manual solution that eliminates reliance on petrol station air pumps, featuring twin cylinders that reduce inflation time compared to standard single-barrel models.
Clarke Twin Cylinder Foot Pump Specifications
- Brand: Clarke
- Model Number: 7640270 (FP300)
- Material: Alloy Steel
- Weight: 1.7kg
- Dimensions: 335mm x 150mm x 265mm (L x W x H)
- Pressure Range: 0–100 PSI (0–7 bar)
- Gauge Type: Dual calibrated (PSI and bar)
- Hose Length: 650mm with thumblock connector
- Included Accessories: 4 nozzles for various applications
- Features: Non-slip foot pedal, durable steel construction
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Ordiniq AutoPump: Your Pocket-Sized Roadside Hero Join 10,000+ Drivers Who Never Worry About Flat Tyres Again Why Ordiniq’s AutoPump Is Essential
What Customers Say ★★★★★ "I was at first very skeptical about using a new product like Autopump with my 2018 Ford Focus. But after getting a flat tyre due to a nail, it got me inflated quickly and allowed me to get to a garage and have the tyre repaired. Definitely a thumbs up from me" - Gregg D. Bristol, UK Try It Risk-Free for 90 Days Experience the AutoPump with zero worries. If it doesn't save you from a tyre emergency within 90 days, we'll refund your purchase—no questions asked. FREE BONUSES: Tyre Pressure Monitoring Caps (£19.99 Value) + Tyre Safety eBook (£10 Value) + FREE Shipping Across the UK via Royal Mail and Evri *Ordiniq also offers a Handheld Wired Car Vacuum Cleaner and a Tyre Repair Kit—great extras to keep in your boot for added peace of mind. |
Essential Features of Clarke Twin Cylinder Foot Pump

What distinguishes the Clarke is its combination of practical features that address manual inflation needs at its price point. (Image source: Machine Mart)
Twin Cylinder Design for Enhanced Inflation
The central feature of this pump is its dual-cylinder construction, which maximises the downward stroke compared to single-cylinder alternatives.
The twin pistons work in tandem, delivering air with every pedal stroke, reducing the physical exertion required compared to single-barrel pumps. However, users should still expect 2–3 minutes of sustained pumping for completely flat tyres.
Each cylinder is engineered to maximise air delivery while minimising resistance, and the pump mechanism operates reasonably smoothly.
High-Pressure Capability (0–100 PSI/7 Bar)
The Clarke features a dual-calibrated pressure gauge providing readings in both PSI (0–100) and bar (0–7), accommodating different measurement preferences. The gauge maintains accuracy within approximately ±2 PSI of digital gauge readings. It is adequate for routine maintenance, though it does not meet professional precision standards.
The large dial face with clearly marked increments makes it reasonably easy to read in various lighting conditions, allowing for pressure monitoring without straining to see small measurement markings. The gauge housing includes protective framing that prevents damage from accidental impacts during transport or storage.
Durable Steel Construction Built for Longevity
The Clarke FP300 features alloy steel construction that provides reasonable durability for its price category. Despite the robust materials, the pump remains relatively lightweight at 1.7kg, balancing durability with portability for boot storage. The steel frame resists bending under regular use, providing a stable platform during operation.
Multi-Purpose Inflation with 4 Different Nozzles
Versatility is a key feature of the Clarke, which comes equipped with four specialized nozzles designed for different inflation needs. Beyond car tyres, these attachments allow inflation of bicycle tyres, sports balls, air mattresses, and inflatable toys, extending utility beyond just automotive applications.
Price & Value Assessment
At £17.99, the Clarke positions itself in the mid-range category of twin-cylinder foot pumps, sitting above budget single-barrel options (£10–£15) but below premium twin-barrel alternatives (£35–£50). This pricing reflects a balance between twin-cylinder efficiency and alloy-steel construction, without the premium features found in higher-priced models.
When evaluating long-term value, the durable construction suggests reasonable longevity compared to budget options that may require replacement within 1–2 years, though the physical demands of manual pumping affect whether users maintain consistent tyre maintenance over time.
Rethinking Value With Ordiniq’s AutoPump

Ordiniq's best-selling AutoPump represents the next generation of tyre inflation, where the question isn't "how efficiently can I pump manually" but "why am I still pumping at all."
The Clarke's twin-cylinder design improves upon single-barrel pumps. Still, this entire analysis operates within a paradigm that deserves questioning: the assumption that optimising manual effort represents the pinnacle of tyre inflation evolution.
The AutoPump emerged from a fundamental question that most manual pump manufacturers never ask: "What if we're solving the wrong problem?"
The industry has spent decades optimising manual pumping—dual cylinders, better gauges, ergonomic foot pedals. But these improvements all accept a premise that warrants challenge: that vehicle maintenance in 2025 should still involve repetitive physical labour.
We rejected that premise entirely. The AutoPump doesn't compete with manual pumps on their terms. It redefines what tyre inflation should be. The cordless, portable design lets you inflate anywhere without hunting for a power source, while the digital pressure gauge delivers ±0.5–±1 PSI precision.
The Economics of Actual vs. Stated Value
Our AutoPump's engineering targets years of consistent service with zero maintenance requirements—the precision pressure delivery optimises fuel economy and tyre longevity throughout this period.
When you calculate actual lifetime costs including the benefits of consistent maintenance adherence, the economics favour automated solutions dramatically—you're not comparing equipment prices; you're comparing maintenance philosophies with vastly different outcomes.
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Frequently Asked Questions (FAQs)
How much faster is the Clarke twin cylinder pump compared to single cylinder models?
The dual-cylinder design typically reduces inflation time by 40–50% compared to single-cylinder alternatives. When inflating a standard passenger tyre from 20 PSI to 35 PSI, you can expect to complete the task with significantly fewer pumping actions than single-barrel designs require.
However, this still translates to approximately 2–3 minutes of sustained physical pumping for completely flat tyres.
Can the Clarke inflate truck or SUV tyres to the recommended pressure?
Yes, with a maximum pressure rating of 100 PSI (7 bar), the FP300 handles the typical 35–45 PSI requirements of most SUV and light truck tyres.
The twin-cylinder design makes reaching these higher pressures less strenuous than single-cylinder foot pumps, though users should expect increased physical effort as pressure builds, particularly above 60 PSI, where resistance grows substantially.
What accessories are included with the Clarke pump?
The Clarke Twin Cylinder Foot Pump comes equipped with four specialized nozzles designed to extend its versatility well beyond just automotive applications.
These attachments allow you to inflate car tyres with the standard connector, bicycle tyres with the appropriate adapter, sports balls such as footballs and basketballs, air beds, and other inflatable toys and recreational equipment.
How accurate is the Clarke FP300 pressure gauge?
The pressure gauge on the Clarke FP300 maintains accuracy within approximately ±2 PSI of digital gauge readings. This level of precision is perfectly adequate for routine tyre maintenance and ensures your tyres stay inflated within the manufacturer's recommended range.
However, this accuracy level doesn't meet professional precision standards, so if you require exact measurements for specialized applications, you may want to verify the pressure with a separate digital gauge.
How does the Clarke FP300 compare to battery-powered inflators like the AutoPump?
The Clarke serves users seeking twin-cylinder manual efficiency who accept sustained physical effort (2–3 minutes of pumping per flat tyre) and ±2 PSI gauge accuracy as trade-offs for mechanical independence from electrical systems.
The Ordiniq AutoPump transforms this experience through motorised automation, completing identical inflation in a few minutes with zero physical effort whilst achieving ±0.5–±1 PSI professional-grade precision.
*Note: Pricing and/or product availability mentioned in this post are subject to change. Please check our website for current pricing and stock information before making a purchase.