This is a special order item and will ship separately.
Please allow 6 - 10 business days (typically) for the item to be processed prior to shipping.

Single scale 0-18 bar. 1/8" M BSP. The capillary tube is 1/4" F BSP. 44 mm outside diameter on the rim with a body of 41 mm.

Older models with the short female fitting to the boiler end of the capillary tube may require a