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Application

Designed for jointing copper tubes to BS EN 1057 in hot and cold water services, in small bore and minibore central heating, low pressure steam heating and in vented and unvented closed circuit heating systems.

Description

Yorkshire potable Integral Solder Ring (ISR) capillary fittings manufactured from copper and copper alloy manufactured to BS EN 1254-1 and available in sizes 6–67 mm contain a ring of high quality lead-free solder. When heat is applied, the solder is released into the gap between the tube and the fitting, creating a reliable joint without the need for end-feeding additional solder.

Applications:

Designed for jointing copper tubes to BS EN 1057 in hot and cold water services, in small bore and minibore central heating, low pressure steam heating and in vented and unvented closed circuit heating systems.

The range includes:

  • Straight and reducing couplings.
  • Straight male and female connectors.
  • Tank connectors.
  • Elbows and street elbows.
  • Equal tees.
  • Tee, reduced branches.
  • Stop ends.
  • Tap connectors.
  • Union connectors.

25 year guarantee. WRAS approved.

General information
Specification data
Product Reference

Yorkshire Potable Integral Solder Ring Fittings

Type

Consult literature for details and insert requirements.

Standard product features

Service temperature/ pressure:

- 6–54 mm:

  • -40 to +30°C: 16 bar.
  • 65°C: 10 bar.
  • 110°C: 6 bar.

- 67 mm:

  • -40 to +30°C: 10 bar.
  • 65°C: 6 bar.
  • 110°C: 4 bar.

Literature
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