John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes
John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
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£11.66
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John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£11.88
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John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£11.97
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John Guest Push Fit 12mm Check Valve - Caravan/Motorhome/Campervan/Boat in Black John Guest Black
Overall Rating: 2.6 / 5 (average from multiple review sources, as of 10 May 2026)
Based on a total of 53,133 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 53,133 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
£14.15
John Guest Speedfit 12mm Backflow Prevention Check Valve For Safe Potable Use
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 2 May 2026)
Based on a total of 31,822 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 31,822 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£15.00
Delivery from £6.00
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John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes - Details
▶ Finding you the best price!
We have found 5 prices for John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes - Price Information
- Cheapest price: £11.66
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product John Guest Speedfit 12mm Backflow Prevention Check Valve for Safe Potable Use - Perfect for Caravan, Campervan, Boat and Motorhomes is €£11.66to €£15.00 with a total of 5 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk.
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John Guest push-fit acetal single check valve provides protection from the reversal of flow or back siphonage against Fluid Category 2 risks. The low headloss design, is suitable for potable liquids , foodstuffs, intermittent hot water (up to 50 C max and in accordance with The British Beer and Pub Association Code of Practice), water treatment and purification applications. Instant push-fit connection and leak tight seal, connect, disconnect and reconnect in seconds without tools. Suitable for potable water, foodstuffs, intermittent hot water, water treatment and purification applications (not suitable for vacuum or air). Perfect for Caravan, Campervan, Boat and Motorhomes use., Weight: 0.05732018812 Pounds, Manufacturer: John Guest
£11.66
In stock
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