Gledhill PLUIN120 120 Litre StainlessLite Plus Indirect Unvented Cylinder

The Gledhill PLUIN120 is a 120-litre indirect unvented hot water cylinder from the StainlessLite Plus range, designed for use with conventional gas or oil boilers in sealed or open-vented systems. Manufactured from duplex stainless steel, it provides efficient mains-pressure hot water for typical family homes with up to two bathrooms.

Ideal for both new installations and replacements, the cylinder suits UK trade installers and competent DIYers seeking a durable, high-performance solution. It features a high-efficiency corrugated coil for rapid heat transfer and comes with a 3kW Incoloy immersion heater for backup.

Key Features

• 119-litre actual capacity (120L nominal)
• High-efficiency corrugated tube coil
• 3kW Incoloy immersion heater supplied
• Factory-fitted temperature and pressure relief valve (6 bar / 95°C)
• 550mm diameter x 931mm height
• ErP rating B with 39W heat loss
• 25-year manufacturer guarantee
• Stainless steel construction with 50mm insulation
• 90° elbow, flexihose and drain valve included
• WRAS approved

Benefits

• ✔ Fast reheat times via corrugated coil design
• ✔ Mains pressure hot water for multiple outlets
• ✔ Lightweight and easy to handle (22.6kg empty)
• ✔ Energy efficient ErP B rating
• ✔ Long 25-year warranty for peace of mind
• ✔ Suitable for sealed or open vented systems
• ✔ Emergency electric backup via immersion
• ✔ Compact vertical design fits standard airing cupboards
• ✔ Full kit of fittings supplied as standard

Technical Specifications

• MPN: PLUIN120
• Capacity: 119 litres
• Height: 931 mm
• Diameter: 550 mm
• Weight (empty): 22.6 kg
• Weight (full): 142 kg
• ErP Rating: B
• Heat Loss: 39 watts / 0.94 kWh/24h
• Immersion Heaters: 1 x 3kW Incoloy
• Secondary Return: No
• Maximum Working Pressure: 6 bar
• Material: Duplex stainless steel
• Guarantee: 25 years

What’s in the Box?

1 x Gledhill StainlessLite Plus Indirect 120L cylinder (PLUIN120) complete with 3kW immersion, T&P relief valve, 90° elbow, flexihose, drain valve and fittings.