Resideo L8148A1017/U High Limit Horizontal Mount Aquastat®, 140-240°F Range, 8°F Fixed Differential Circulation Cutting blade only penetrates the

Cutting blade only penetrates the copper ring and pipe

Al-Cop Braze™ is used to join aluminum and copper

Extra heavy-duty 1 in ( 25 mm ) blade cutter knife with thick elastomer grip

Pipe Capacity:  1/8-1"

With the use of Nitrogen or CO2

Resideo L8148A1017/U High Limit Horizontal Mount Aquastat®, 140-240°F Range, 8°F Fixed Differential Circulation Cutting blade only penetrates theResideo L8148A1017 U High Limit Horizontal Mount Aquastat, 140 240F Range, 8F Fixed Differential The L8148 Aquastat Relays are immersion type hydronic controllers that combine high limit protection with switching relay control of burner and circulator motors. FEATURES High limit opens burner circuit only. Requires a 24 Vac thermostat with heat anticipator set at 0. 2A. Sell Sheet The Universal Choice Selector Guide Cross Reference for Residential