American-Darling® Mark 73 Yellow and Black 6 ft. Mechanical Joint Assembled Fire Hydrant

Part #AFCMK73LAOLUSP  |  Item #1772510  |  Manufacturer Part #MK73

Depth of Trench:

6 ft

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Product Details

  • Size and shape of operating nut and nut on cap, threading on nozzles and caps and the direction of opening made to specification
  • Top travel stop nut provides a positive limit to main rod travel
  • Epoxy primer and polyurethane coating system upper barrel is provided with an e-coat primer and a two-part polyurethane top coat for improved durability, color and gloss retention
  • Stainless steel hydrant spring assures quick drain closure and allows throttling
  • Drain lever rugged bronze lever performs dual function as carrier for drain lever pads and as wrench to remove working part
  • Hydrant seat is constructed of bronze, design includes a near-vertical machined seating surface with two drain ports
  • Base nut and bolts stainless steel for corrosion resistance
  • Hydrant seat constructed of bronze, with near-vertical machined seating surface with two drain ports
  • Lower barrel the ductile iron lower barrel provides extra strength against traffic impact damage
  • Open left valve


AWWA Specifications: AWWA C-502

Collection: American-Darling® Mark 73

Color Finish: [Yellow, Black]

Depth of Trench: 6 ft

End Connection 1: Mechanical Joint

End Connection 2: Mechanical Joint

End Connections: Mechanical Joint

FM Approved: Yes

Height: 30-1/2 in

Material: Ductile Iron

Maximum Pressure: 250 psig

NSF Certified: Yes

NSF Specifications: [NSF 61, NSF 372]

Recommended Valve Application: Water

UL Listed: Yes

Valve Body Material: Ductile Iron

Valve Size: 4-1/2 in

Width: 10-13/100 in