Underground Hydrant

Underground Hydrant

Our type 2 underground hydrant is manufactured from cast iron and has a blue internal and external epoxy resin coating. It has a male urban round thread outlet (which is secured with M12 fixing bolts) and a universally drilled EN 1092-2 PN10/16 and BS10 table D/E inlet. This squat fire hydrant is WRAS approved for use with cold water, has a maximum working pressure of 16 Bar (232 psi) and conforms with a series of regulations including; BS EN 14339:2005, BS EN 1074 part 1 and 2 and BS 750:2012.

Type 2 underground hydrants, blue cast iron female BSPP adaptors and hydrant blanking caps are available to purchase online at PAR Direct by clicking the 'buy online' button above. To make an enquiry for the other adaptors or alternative hydrant outlets, please click the green 'enquire now' button. A range of fire hydrant standpipes and hydrant key and bar are also available if required.

Max. Working Pressure

  • 16 Bar (232 psi).

Key Features

  • Service Temperature: -10°C up to +70°C (insulation is required for temperatures below 0°C).
  • Suitable for use with drinking water.
  • Excellent resistance to corrosion.
  • Lightweight and strong.


  • Meets the requirements of EN 14339:2005 for underground firefighting hydrants installed in a water distribution system with an operating pressure of 10 Bar, 16 Bar or 25 Bar.
  • Complies with BS EN 1074-2:2000 for valves suitable for use with water supply.
  • BS 750:2012 compliant for underground fire hydrants.
  • WRAS approved for cold water use.


Product Code Size (Flange Type) Size (Male URT Outlet) Size (Bolt)
UHYT2 Universal PN10/16 and BS10 Table D/E 2½" M12

Female BSP Hydrant Adaptors

Female URT x Female BSP

Female underground hydrant adaptors have a 2½" female URT inlet and connect to the outlet of the underground hydrant. They provide a solution when a BSPP outlet is required.

Product Code Material Type Size (URT Female Inlet) Size (BSPP Female Outlet)
UHA-0.75BSPF Blue cast iron 2½" ¾"
UHA-1BSPF Blue cast iron 2½" 1"
UHA-2.5BSPF Uncoated aluminium 2½" 2½"

Male BSP Hydrant Adaptors

Male URT x Male BSP

Male underground hydrant adaptors have a 2½" male URT inlet and a male BSPP outlet. They provide a solution when a male adaptor is required and can also be used with our fire hydrant standpipes. Available in an uncoated aluminium as standard.

Product Code Material Type Size (URT Male Inlet) Size (BSPP Male Outlet)
UHA-2BSPM Uncoated aluminium 2½" 2"
UHA-2.5BSPM Uncoated aluminium 2½" 2½"

Hydrant Blanking Cap

Underground Hydrant Adaptor Cap

The underground hydrant blanking cap includes a square boss to facilitate opening and closing. It is used to effectively seal the outlet of the underground hydrant.

Product Code Material Type Size (URT Female Thread)
UHA-CAP Blue aluminium 2½"

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