Wirquin 18 Litre / 4 Gallon Rectangular Tank — Byelaw 30 (TTR0400)
The Wirquin 18 Litre / 4 Gallon rectangular cold water tank is designed for compliance with Byelaw 30. Ideal as a separate cistern for domestic boilers, it’s suitable for both new builds and replacement installations. SKU: FTB13764.
Key features
- Capacity: 18 L (4 gallons)
- Shape: Rectangular
- Complies with Byelaw 30
- Application: Separate cistern for domestic boilers
- Use: New build or replacement tank
- Weight: 997 g (approx.)
Size & format
- Capacity: 18 litres / 4 gallons
- Style: Cold water rectangular tank
- Material: Durable moulded plastic
- Part no.: TTR0400
- SKU: FTB13764
What’s included
- 1 × Wirquin 18 L / 4 Gal rectangular cold water tank
Ball valves, lids, and fittings are sold separately unless otherwise stated.
Check before you buy
- You require a Byelaw 30 compliant tank
- Capacity of 18 L / 4 gallons meets your system requirement
- Application is for a domestic boiler cistern (new or replacement)
FAQs
Is this tank Byelaw 30 compliant?
Yes — it is designed to comply with Byelaw 30 regulations for cold water storage.
Can it be used as a boiler cistern?
Yes — this tank is specifically designed as a separate feed and expansion cistern for domestic boilers.
Does it come with fittings?
No — fittings, ball valves, and lids are sold separately unless listed in the product kit.