Dunlop No. 5 Red Rubber Manhole (DUN475RMH)Dunlop Adjustable Gaskets Manhole Red Rubber, Hot Water Model No. 5 Diameter: 14 Adjustable Size: 9 1 8 x 17 (12 x 16)

Voltage: 24V AC

BTU/H: 136

and when a low water condition is detected (red) for easy visual confirmation of system status

It features an adjustable built-in vacuum breaker in the upper valve

Model number 93-7B-HD is a head mechanism

Double Female Class 300 100% Pressure Tested Angle Pattern Threaded Ends Rising Stem with Swivel Disc Holder Calibrated "Easy to Read" Gauge with Pointer Stainless Steel Seat & Disc Hardened to 60 Rockwell "C"

34 600 psi Working Steam Pressure @ 500 F 740 psi @ 100 F 100% Pressure Tested Epoxy Coated (E-Coat) Max Pressure for Boiler Blow Off 480 PSI

Equipped with auto reset

Maximum steam pressure 20 psi (1

Feel the comfort of hot water heating controlled by advanced electronics

Maximum temperature 300°F (149°C)

Optional Feature on the No