Truma - Ultraflow Non Return Valve John Guest
That Leisure Shop

Truma - Ultraflow Non Return Valve John Guest

£24.99
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Truma Ultraflow Non-Return Valve (JG) – Part No. 40060-88000

The Truma Ultraflow Non-Return Valve (John Guest) is a genuine replacement part designed to maintain one-way water flow in your caravan or motorhome’s Ultraflow system. By preventing backflow, it ensures a safe, hygienic water supply and protects your fresh water tank from contamination.

  • Prevents reverse water flow – keeps fresh water supply clean and secure

  • John Guest push-fit design – quick and easy installation with 12 mm semi-rigid pipe

  • Compact and durable – ideal for confined spaces in Ultraflow systems

  • Genuine Truma part – reliable quality and long-lasting performance

  • Part number: 40060-88000

A small but essential component, the Truma Ultraflow JG Non-Return Valve helps keep your water system running smoothly and safely.

Shipping & Returns

Refund policy
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We offer a 30-day return window from the day you receive your item.

To be eligible, items must be:

  • Unused, with tags
  • In original packaging
  • Accompanied by proof of purchase

To start a return, please click here.
Return address: That Leisure Shop, A370, Hewish, BS24 6RT

Please don’t send items back without requesting a return first, as they won’t be accepted.

Damaged or incorrect items

Please check your order on arrival. If there is an issue, contact us straight away so we can help resolve things.

Non-returnable items

We can’t accept returns on:

  • Perishables (food, flowers, plants)
  • Custom or personalised items
  • Hazardous materials or flammable liquids
  • Sale items or gift cards

Please get in touch if you have questions or concerns about your specific item.

Refunds

We’ll confirm once we’ve received and checked your return. If approved, you’ll be refunded to your original payment method within 10 business days.

Need help? Don't hesitate to get in touch.

Shipping policy
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Our team works hard to get you your order as swiftly and safely as possible.

UK Mainland

Standard Shipping – £4.99 (3–5 working days)
Free Shipping – When you spend over £75 (3–5 working days)

Channel Islands, Isle of Man & Jersey

Standard Shipping – £9.99 (2–11 working days)

Ireland

Standard International – £11.99 (2–11 working days)

🚫 Collection Only Items

Some items, like leisure batteries and gas, can’t be posted and are only available for collection in-store. If you accidentally check out for delivery, we’ll be in touch to arrange pickup instead.

Need help? Don't hesitate to get in touch.

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On orders over £75

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