Metering Accessories

Brass Meter Unions

Full range of meter union connectors including slotted and lugged types, the range includes the following, however, all sizes and configuration sizes are available.

5709MS - ¾" Male BS21 x 1" Female Meter Connection to BS746
5708MS - 22mm Male Capillary Connection x 1" Female Meter Connection to BS746

Cap nuts available in a wide range of sizes and thread patterns, washers to suit also available.

Firesafe Meter Control and Isolation Valves

Firesafe ball & Taper Plug Cocks for medium and low pressure gas installations manufactured to BS1552.

Firesafe Meter Control Ball Valves
Maintenance Free Valves

Straight Version
¾" Female Inlet x ¾" Male Outlet
1" Female Inlet x ¾" Male Outlet
1" Female Inlet x 1" Male Outlet

Angled Version
¾" Female Inlet x ¾" Female Outlet
¾" Female Inlet x 1" Male Outlet

Options: Male connection to BS746 or 60° cone - Female BS21
Maximum Pressure 5 bar

Low Pressure Firesafe Taper Plug Cocks

Long life, low maintenance valves
Sizes: 1 ½" & 2"
Maximum Pressure 350 mbar

Installation Kits

Sperryn offer domestic, commercial & industrial meter installation kits to cover the full range of diaphragm and selected RPD meters, all are boxed or bagged with all components required to offer trouble free installation.

Domestic Kits

Stage 1
Typically includes Transition Fitting, Meter Control Valve, Blanking Caps and Washers.

Stage 2
Typically includes Meter Union Flex, Regulator, Inlet/Outlet Union and Washers.

Commercial & Industrial Kits

Typically these Meter Kits include all the components required to make the installation, packed in one box including regulator, flex, nuts, bolts and gaskets/seals


Sperryn Full Catalogue

This catalogue covers the Sperryn range of regulators, safety valves and metering accesories for the gas industry. For other downloads, please use the 'Downloads' tab on the main menu bar.

Sperryn Full Catalogue - Click to download 2 Mb
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