63 LOW WATER CUT-OFF - STEAM AND HOT WATER Basket Strainer

63 LOW WATER CUT-OFF - STEAM AND HOT WATER Basket StrainerLow Water Cut Offs Mechanical For Steam and Hot Water Boilers Series 63 Low Water Cut Offs For residential, commercial, and industrial applications Heavy duty Includes No. 2 switch Optional manual reset available Maximum boiler pressure 50 psi (3. 5 kg cm2) Use with TC 4 on hot water systems McDonnell & Miller Series 63 Data Sheet

2 switch to add low water cut-off function

• Precision Spur Style Gears

Precision instrument designed to measure the percentage of alcohol contents of spirits or beer

Dual scale (°F & °C)

• Automatic reset feature resumes operations after a power outage when water is on probe

DESCRIPTION & FEATURES: Measures both pressure and temperature on the same dial

2 bar) at maximum supply pressure

Tapped at top for 1⁄8" NPT safety drain connection for discharging moisture

McDonnell & Miller 21 Series Data Sheet

4 bar) at minimum supply pressure

DESCRIPTION & FEATURES: Economical 4

Vacuum Valve