M&H Valve 129 HYD 5-1/4 inch Valve Opening 6 inch Mechanical Joint Shoe Cast Iron 3-Way Open Left Fire Hydrant, Silver

Description

Fire Hydrant, Type: 3-Way, Open Left, Inlet Size: 6 inch Mechanical Joint Shoe, Body Material: Cast Iron, Color/Finish: Silver, Pressure Rating: 250 psi Working, Dimensions: 3 ft 6 inch D Burying, Valve Opening: 5-1/4 inch, Warranty: 10 yr, Standards/Approvals: AWWA C502, NSF 61/372 Certified, UL Listed, FM Approved

Features

• Bonnet design is a single unit component with integral lubrication chamber completely isolating stem threads from any dirt or moisture
• 1-piece operating nut/weathershield discourages tampering and repels outside weather elements that cause operating problems
• A nylon thrust bearing maintains low operating torques effectively throughout hydrant life
• Dual lubrication is a user option afforded by the 129 for selection of either grease or oil as operating mechanism lubricant
• Standard factory procedure is to lubricate with grease
• The compression type main valve opens against water pressure and is held shut by this pressure during repair or maintenance
• 2 Drain valves provides quick drainage of the hydrant standpipe following closure of the hydrant
• A bronze to bronze seat retainer insures easy removal of the main valve should maintenance or repair be required
• Vehicle impact protection is afforded by a split safety flange connection at ground line
• The 5-1/4 inch main valve opening assures high flow capacity

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