Water Pressure Gauge

Pressure gauges for checking a mains supply, a pump set or an expansion vessel. Guessing at pressure is how people end up replacing valves and appliance inlets over and over without ever fixing the cause.

• Bottom entry — the thread comes out under the dial. This is the one that screws into the ¼ in port on a five-way pump connector.
• Back entry — the thread comes out the back, for mounting flat against a panel.
• Check before ordering: ¼ in BSP, 0–10 bar, 63 mm dial — the standard domestic combination.