
PlumbEZ Adjustable 1/2" Part 2 Ball-Cock Float Valve
The Adjustable 1/2" Part 2 Ball-Cock Float Valve is a reliable and efficient solution for automatic water level control in cold water storage systems.
Designed for durability and consistent performance, this valve ensures smooth shut-off operation to prevent overfilling while maintaining optimal water levels.
Supplied complete with a float, it offers a practical, ready-to-install solution suitable for both domestic and light commercial applications.
Applications
- Cold Water Storage Tanks
- Loft Tanks
- Header Tanks
- Commercial Water Storage Systems
- Replacement or Upgrade of existing ball-cock valves
Suitable for cold water use only
Features and Benefits
- Part 2 Compliant - Designed to meet UK water regulations for storage tanks
- Durable Construction - Built for long service life and dependable performance
- Smooth Shut-off Action - Helps reduce noise and water hammer
- Supplied with Float - Complete solution, no additional components required
- 1/2" BSP Connection - Standard size for easy replacement and compatibility
- Simple, Proven Design - Easy to maintain and reliable in operation.
Installation Guide
- Isolate the water supply before installation
- Fit the valve through the tank wall using the supplied washer, ensuring a watertight seal.
- Secure the valve with the back nut, taking care not to overtighten
- Attach the float securely to the float arm
- Adjust the float position to achieve the desired water level
- Restore the water supply and check for correct operation and leaks.
Installation should be carried out in accordance with local plumbing regulations
| Capacity | 0 litres |
|---|
Is this trap compatible with all 90mm shower trays?
It is designed to fit most standard shower trays with a 90mm waste outlet
What is the benefit of the removable hair trap?
It captures hair and debris before they enter the waste pipe, reducing the risk of blockages and making cleaning easier
Can the outlet direction be adjusted?
Yes, the universal outlet allows flexible connection to suit different pipework layouts
Is this suitable for High-Flow Showers?
Yes, the high-flow design supports efficient drainage for modern shower systems
Is this suitable for commercial use?
It is suitable for domestic and light commercial installations
Important — please read
Please ensure the product you are ordering is the correct size and suitable for the purpose. Special order, bespoke and non-stock tanks are not returnable. If you order a tank and find it is too big, too small, or unsuitable for your requirements, it can be expensive to return. Our cancellation & returns policy explains this in more detail — see Terms & Conditions.
Delivery charges
Our shipping costs cover most of the UK. However, parts of England, the Scottish Highlands and Islands (including areas north of the Glasgow / Edinburgh border), Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.
Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs.
- AB
- BT
- CA
- CT
- DD
- DG
- EH
- FK
- G
- GY
- IM
- IV
- JE
- KA
- KW
- KY
- LD
- LL
- ML
- PA
- PH
- PO 30–41 Isle of Wight
- SA
- SY
- TD
- TN
- TR
- ZE
- Southern Ireland
Looking to avoid shipping charges?
All our tanks are available for collection ex works. Our suppliers are based all over the UK — please call if you wish to collect.
Overseas orders
International orders are welcome. Payment is by IBAN / SWIFT / BIC, MoneyGram and letters of credit. We regret that credit cards are not accepted for international orders.
A purchase order is required; we will then create a pro-forma invoice, and tanks are ordered on clearance of funds.
If you require additional export documentation — for example a Certificate of Origin, or commercial invoices certified by the Chamber of Commerce — you must notify us before completion of your order, as we will have to invoice cost and admin charges to the order.
Please call if you have any questions: +44 (0)1643 703358
Offloading
Unless a HIAB delivery has been booked at additional cost, it is the customer’s responsibility to offload with suitable equipment on the day of delivery. A failed delivery may result in additional charges.
We recommend that installers, plant hire and installation materials — excavators, aggregates and so on — are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays; please see our terms for more details.
Any questions about your delivery? Contact the Sales Team on 01643 703358.
Looking to return an item?
If you wish to return goods, please complete the form on this page to provide further information.
Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.
Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.
Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.
Please click here to request a return of one of our products.
Talk to a
specialist
Sizing, regulations, installation. Our team has been answering these questions for over 25 years.
Why Tanks-Direct
22 years. 100,000+ tanks. Specialists, not generalists.
Nationwide delivery
GB and Northern Ireland covered. HIAB and crane offload available. Highlands and Islands quoted on request.
WRAS & BS EN compliant
Every potable tank is independently certified. Documentation supplied with each delivery.
Best-price guarantee
4.6/5 on Feefo from 1272 verified reviews. We price-match any genuine like-for-like quote.
Specialist advice
Trade-grade phone and email support, Mon-Fri 8am-5pm. Site visits for orders over £2,500.




