Product Specs
Performance Rating
20-100: 125 psig at 350°F, 300 psig at 100°F
20-200: 200 psig at 400°F, 400 psig at 100°F
20-300: 200 psig at 400°F, 400 psig at 100°F
Options & Sizes
1/4″ Drain Valve Standard
3/8″, 1/2″, 3/4″ (20-200, 20-300 Only)
Coated Steel Guard Rods included
Body Material
ASTM B16 Brass (20-300 Only)
ASTM B584 C84400 Bronze
ASTM B584 C89836 Bronze (20-100 LF Only)
Stem Material
ASTM B16 Brass
Apollo Valves 20-100, 20-200, 20-300 Series Bronze Liquid Level Gauges, Water Gauges
Apollo, Level Gauges, Liquid Level Instruments
Apollo Valves 20-100, 20-200, 20-300 Series Bronze Liquid Level Gauges, Water Gauges
The Apollo® 20 Series Bronze Liquid Level Gauges, or water gauges, meet ASME design requirements, and are for use on all types of liquid level verification. These liquid level gauge sets are available in many variations including heavy bronze body patterns for higher service ratings, and with aluminum or plastic composite handles. An Apollo® standard liquid level gauge set includes top and bottom valves, sight glass, coated steel guard rods, and a 1/4″ drain valve. The Apollo® 20-100 series fits pipe sizes 3/8″ or 1/2″, the 20-200 series fits pipe sizes 3/8″ through 3/4″, and the 20-300 series is available in 1/2″ or 3/4″ pipe sizes. Made in the USA.
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