Fire Hydrant Standpipes & Extensions

Fire hydrant standpipes and extensions are available from PAR Group in a number of different types. They screw onto the male urban round thread (URT) of the underground fire hydrant and can be supplied with female instantaneous or BSP outlets.

Fire hydrant standpipes and extensions are available to purchase online at PAR Direct by clicking the 'buy online' button above. For bespoke enquiries, please click the green 'enquire now' link and detail your requirements in the online form.

Single Outlet - Aluminium

SP42 - Single Outlet Aluminium Fire Hydrant Standpipe   SP42Y - Single Outlet Yellow Ali Standpipe

Single outlet fire hydrant standpipes come with a swivel connection to a shaft. The standpipe has a 2½" female URT inlet and a twist release 2½" female instantaneous outlet.

Product Code Size (Female URT Inlet) Size (Female Instantaneous Outlet)
SP42 2½" 2½"
SP42Y 2½" 2½"

Double Outlet - Aluminium

SP43 - Double Outlet Aluminium Fire Hydrant Standpipe

Double outlet fire hydrant standpipes come with a swivel connection to a shaft. The standpipe has a female URT inlet and a twist release 2½" female instantaneous outlet.

Product Code Size (Female URT Inlet) Size (Female Instantaneous Outlets)
SP43 2½" 2½"

Single Outlet - Aluminium c/w Non-Return Valve

SP44 - Single Outlet Aluminium c/w Non-Return Valve

Single outlet fire hydrant standpipe with a non-return valve that helps to avoids back siphonage and contamination of potable water. The non-return valve is manufactured from copper alloy and has a detachable head that can be rotated 360°. The standpipe has a 2½" female URT inlet and a twist release 2½" female instantaneous outlet.

Product Code Size (Female URT Inlet) Size (Female Instsantaneous Outlets)
SP44 2½" 2½"

Single Outlet - Contractors

SP46 - Single Outlet Contractors Fire Hydrant Standpipe

Single head contractors standpipe with a non-return valve and bib tap. The standpipe has a 2½" female URT inlet and a male BSP thread outlet with a 1" female BSP to 3/4" hose tail attached.

Product Code Size (Female URT Inlet) Size (Outlets)
SP46 2½" 1" male BSP thread with a
1" female BSP x 3/4" hose tail adaptor.

Double Outlet - Contractors

SP47 - Double Outlet - Contractors Fire Hydrant Standpipe

Double head contractors standpipe with a non-return valve and bib tap. The standpipe has a female URT inlet and a 1" male BSP thread with a 1" female BSP to double 3/4" hose tail attached.

Product Code Size (Female URT Inlet) Size (Outlets)
SP47 2½" 1" male BSP thread with a
1" female BSP to double 3/4" hose tail attached.

Fire Hydrant Standpipe Extension

Fire Hydrant Standpipe Extension

Fire hydrant standpipe extensions are commonly used when the ground level has been raised and access with regular equipment is limited. The extension allows connection between a regular standpipe and the underground hydrant. The extension has a 2½" female URT inlet to a 2½" male URT outlet and is available in a durable light alloy as standard or with a blue hammerite finish upon request.

Product Code Size (Female URT Inlet) Size (Male URT Outlet) Size (Length - mm)
SPE50-200 2½" 2½" 200
SPE50-300* 2½" 2½" 300
SPE50-400 2½" 2½" 400
SPE50-500 2½" 2½" 500
SPE50-600* 2½" 2½" 600

*Stocked as standard, all other sizes available upon request.

Note: Blue hammerite finish available upon request. Bespoke sizes can also be manufactured upon request (bespoke part number SPE50-<insert length>), please enquire.

Fire Hydrant Standpipe Seals

2.5INSTG - EPDM Female Instantaneous Seal Standpipe Inlet Seal

Replacement EPDM standpipe outlet seals (top) and inlet seals (base) are also available should they be required.

Product Code Description
2.5INSTG 2½" EPDM female instantaneous seal
 
SSPS-Z18039 2½" URT EPDM* inlet seal
(standard standpipe - 84od x 58id x 5mm)
CSPS-Z15766 2½" URT EPDM* inlet seal
(contractors standpipe - 84od x 34id x 5mm)

*Other materials available if required.