It features a 2-1/4 inch square flat pad tank connection and a 1/2 inch NPT conduit connection

secondary heat exchanger blockages

Key Benefits Optimized Compatibility: Specifically engineered for ASCO series 262/263 and model 8263G210 to ensure a precise mechanical fit

maintaining identical face-to-face dimensions and flange alignment

Velocity Boiler Works (Crown) 95-068 Gauge 323080-701 It features a 2-1/4 inchProfessional grade hydronic system monitoring requires high accuracy instrumentation. The Velocity Boiler Works 95 068 Temperature & Pressure Gauge is a 5. 0 inch residential boiler accessory engineered for precise real time diagnostics. This dual reading OEM replacement part allows technicians to monitor critical operating parameters, featuring a temperature scale ranging from 60F to 320F and a pressure range optimized for residential heating loops.