SOLID Copper Washers 1/8", 1/4", 3/8" & 1/2" in BSP sizes

Sizes are internal opening size.

1/8"& 1/4" BSP are supplied in packs of 10 or 25

3/8" & 1/2" BSP are supplied in packs of 10

BSP stands for British Standard Piping.

Size chart:

BSP Size	Actual Diameter/Outside dia
⅛" BSP	0.35 inch, 9mm/16mm
¼" BSP	½ inch, 12mm/19mm
⅜" BSP	6/10 inch, 17mm/22mm
½" BSP	¾ inch, 21mm/26mm

Metric sizes shown for guide only and are a nominal dimension, THESE ARE BSP washers.

If you need metric washers please see our other items

We can get almost any size to order at a moments notice so please ask if the size you require is not listed here.

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See our other items for metric sizes and many more products