✨ New Arrivals Just Dropped!Explore
Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage
HomeStore

Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage

Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage

Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage

The Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) is a high-capacity pressurised cold water storage vessel designed to expand existing Mainsboost systems. With a nominal size of 250 litres and a usable cold water storage capacity of approximately 110 litres, this add-on unit ensures enhanced flow and pressure stability for medium to large domestic or commercial water systems.

Why Buy the Mainsboost 250S Accumulator Vessel?

  • Expandability: Effectively increases storage capacity in multi-vessel Mainsboost booster systems, providing enhanced pressure buffering and water flow during peak demand.
  • Robust Construction: Made with an epoxy-coated steel body and a durable virgin butyl diaphragm for long-lasting, maintenance-free operation.
  • WRAS Approved: Certified for safe potable water use and compliance with UK water regulations.
  • Minimal Maintenance: Silent operation with no electrical consumption or moving parts, reducing upkeep requirements.
  • Simplifies System Upgrade: Adds capacity without complicated plumbing changes or system modifications.
  • Comprehensive Kit: Supplied complete with Upstream Line-In Kit (ULK) with 22mm fittings for easy installation.
  • Long Warranty: Backed by a 5-year manufacturer warranty for reliable performance peace of mind.

Suitable For

  • Mainsboost systems requiring additional water storage capacity to meet high flow or pressure demand.
  • Medium to large domestic or commercial properties with multiple bathrooms and water outlets.
  • Situations where pressure vessel capacity needs to be expanded for sustained water delivery.
  • Installations compliant with WRAS and UK water safety regulations.

Technical Specifications

Feature Specification
Nominal Vessel Size 250 litres
Usable Storage Capacity Approx. 110 litres
Material Epoxy coated steel body with virgin butyl diaphragm
Connection Size 22 mm (Upstream Line-In Kit included)
Mounting Floor mounted
Operating Temperature Range Min 4°C / Max 35°C
Weight Approx. 41 kg (including fittings)
Dimensions (H x W x D) 558 x 540 x 1206mm
WRAS Approved Yes
Warranty 5 Years

MPN: 44626

$1,071.64
Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage
$1,071.64

More Images

Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage - Image 2

Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage

Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage

The Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) is a high-capacity pressurised cold water storage vessel designed to expand existing Mainsboost systems. With a nominal size of 250 litres and a usable cold water storage capacity of approximately 110 litres, this add-on unit ensures enhanced flow and pressure stability for medium to large domestic or commercial water systems.

Why Buy the Mainsboost 250S Accumulator Vessel?

  • Expandability: Effectively increases storage capacity in multi-vessel Mainsboost booster systems, providing enhanced pressure buffering and water flow during peak demand.
  • Robust Construction: Made with an epoxy-coated steel body and a durable virgin butyl diaphragm for long-lasting, maintenance-free operation.
  • WRAS Approved: Certified for safe potable water use and compliance with UK water regulations.
  • Minimal Maintenance: Silent operation with no electrical consumption or moving parts, reducing upkeep requirements.
  • Simplifies System Upgrade: Adds capacity without complicated plumbing changes or system modifications.
  • Comprehensive Kit: Supplied complete with Upstream Line-In Kit (ULK) with 22mm fittings for easy installation.
  • Long Warranty: Backed by a 5-year manufacturer warranty for reliable performance peace of mind.

Suitable For

  • Mainsboost systems requiring additional water storage capacity to meet high flow or pressure demand.
  • Medium to large domestic or commercial properties with multiple bathrooms and water outlets.
  • Situations where pressure vessel capacity needs to be expanded for sustained water delivery.
  • Installations compliant with WRAS and UK water safety regulations.

Technical Specifications

Feature Specification
Nominal Vessel Size 250 litres
Usable Storage Capacity Approx. 110 litres
Material Epoxy coated steel body with virgin butyl diaphragm
Connection Size 22 mm (Upstream Line-In Kit included)
Mounting Floor mounted
Operating Temperature Range Min 4°C / Max 35°C
Weight Approx. 41 kg (including fittings)
Dimensions (H x W x D) 558 x 540 x 1206mm
WRAS Approved Yes
Warranty 5 Years

MPN: 44626

Product Information

Shipping & Returns

Description

Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) – 250 Litre Cold Water Storage

The Stuart Turner Mainsboost 250S Accumulator Vessel (Add-on Unit) is a high-capacity pressurised cold water storage vessel designed to expand existing Mainsboost systems. With a nominal size of 250 litres and a usable cold water storage capacity of approximately 110 litres, this add-on unit ensures enhanced flow and pressure stability for medium to large domestic or commercial water systems.

Why Buy the Mainsboost 250S Accumulator Vessel?

  • Expandability: Effectively increases storage capacity in multi-vessel Mainsboost booster systems, providing enhanced pressure buffering and water flow during peak demand.
  • Robust Construction: Made with an epoxy-coated steel body and a durable virgin butyl diaphragm for long-lasting, maintenance-free operation.
  • WRAS Approved: Certified for safe potable water use and compliance with UK water regulations.
  • Minimal Maintenance: Silent operation with no electrical consumption or moving parts, reducing upkeep requirements.
  • Simplifies System Upgrade: Adds capacity without complicated plumbing changes or system modifications.
  • Comprehensive Kit: Supplied complete with Upstream Line-In Kit (ULK) with 22mm fittings for easy installation.
  • Long Warranty: Backed by a 5-year manufacturer warranty for reliable performance peace of mind.

Suitable For

  • Mainsboost systems requiring additional water storage capacity to meet high flow or pressure demand.
  • Medium to large domestic or commercial properties with multiple bathrooms and water outlets.
  • Situations where pressure vessel capacity needs to be expanded for sustained water delivery.
  • Installations compliant with WRAS and UK water safety regulations.

Technical Specifications

Feature Specification
Nominal Vessel Size 250 litres
Usable Storage Capacity Approx. 110 litres
Material Epoxy coated steel body with virgin butyl diaphragm
Connection Size 22 mm (Upstream Line-In Kit included)
Mounting Floor mounted
Operating Temperature Range Min 4°C / Max 35°C
Weight Approx. 41 kg (including fittings)
Dimensions (H x W x D) 558 x 540 x 1206mm
WRAS Approved Yes
Warranty 5 Years

MPN: 44626