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Gas Meter Adaptor - 1.1/2" BS 746 F x 1" BS 746 M

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Part Number: 25350

Gas Meter Adaptor - 1.1/2" BS 746 F x 1" BS 746 M

Supplied without washer. Washer P/N 7430. Reducing 1.1/2" x 1" BS 746 F x BS 746 M.

BS 746 Conversion

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BES Ltd Gas Meter Union – BS 746 Thread Conversion Chart

BS 746 is the specification that applies specifically to Gas Meter Installations. The size name refers to the internal bore size of the meter unions and the ECV (main gas cock), not the thread diameter. To ensure you order the correct fittings, please measure the thread diameter of the male thread on your meter or ECV in millimetres, and then use the chart below to identify the BS 746 size.

BSP 746 Name	Actual Thread Size in mm	Nut Size (Flat to Flat) in mm
3/4"	29 mm	35 mm
1"	37 mm	42 mm
1 1/4"	44 mm	53 mm
1 1/2"	57 mm	66 mm
2"	76 mm	80 mm

Product Specification

Adaptor Type	Reducing Adaptor
Connection	BS 746 F x M
Material	Brass
Size	1.1/2" x 1"
Suitable Application	Gas meter installation.
Type	Adaptor

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Product Options

Product and product options

Unit Price

QTY

Gas Meter Adaptor - 1" BS 746 F x 1/2" BS 746 M

Part Number: 0225

0225

£4.14 £3.45

Gas Meter Adaptor - 1" BS 746 F x 3/4" BS 746 M

Part Number: 0221

0221

£4.68 £3.90

Gas Meter Adaptor - 1.1/4" BS 746 F x 3/4" BS 746 M

Part Number: 23644

23644

£7.54 £6.28

Gas Meter Adaptor - 1.1/4" BS 746 F x 1" BS 746 M

Part Number: 23676

23676

£8.59 £7.16

Gas Meter Adaptor BS746 1.1/2" F x BS746 1.1/4" M

Part Number: 9813

9813

£64.09 £53.41

Gas Meter Adaptor - 2" BS 746 F x 1" BS 746 M

Part Number: 23675

23675

£26.04 £21.70

Gas Meter Adaptor - 2" BS 746 F x 1.1/4" BS 746 M

Part Number: 23678

23678

£26.04 £21.70

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