276H300

Hose Connection Gauges, 0 to 300psi Scale

  • Gauge includes copper alloy Bourdon tube sensing element and ¾ in. H.T. hose connection, in a handy black enamel steel case
  • Available in 0 to 300psi (21 bar) pressure rating scale with accuracy of ASME, Type B
  • Designed for testing water supply pressures within a distribution system
  • Red indicator hand holds at the highest reading registered for detection of thermal expansion pressure surges

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 276H300

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA