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Washer to BS 746 Table 9 - 3/4"

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Part Number: 8259

Washer to BS 746 Table 9 - 3/4"

Black rubber type washer to BS 746 Table 9. Washer for 3/4" cap and meter adaptors. For 3/4" meter unions use washer 8720

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

Standards	BS 746 Table 9
Material	Black Rubber
Size	3/4" - 1"
Suitable Application	For use with P/Ns 0861 and 0231. For Natural Gas and LPG.
Type	Washer

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Product Options

Product and product options

Unit Price

QTY

Washer to BS 746 Table 9 - 1.1/4"

Part Number: 6065

6065

£0.37 £0.31

Washer to BS 746 Table 9 - 1"

Part Number: 4824

4824

£0.25 £0.21

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