PLEASE NOTE: THESE GAUGES NEED THE VISIBLE AIR BUBBLE TO ALLOW FOR EXPANSION OF LIQUID AS THE TEMPERATURE RISES, THIS IS NOT A FAULT WITH THE GAUGE
24 HOUR COURIER OPTION IS FOR UK MAINLAND ADDRESSES ONLY THIS EXCLUDES POSTCODES AB31-56, IV, HS, KA27-28, KW, PA20-78, PH4-50, ZE, BT, SCOTTISH HIGHLANDS, ISLE OF MAN, ISLE OF WIGHT, CHANNEL ISLANDS.
24 HOUR SERVICE IS FOR ORDERS PLACED BEFORE 2PM, MON-FRI ONLY AND EXCLUDES WEEKENDS & BANK HOLIDAYS