Genuine Merrill 11535M red rocker arm for Merrill R-6000 yard hydrants. The rocker arm is made out of cast iron. The arm pivots up, and pulls the rod and plunger up from the ground allowing the water to flow out of the spout.
Genuine Merrill 11535M red rocker arm for Merrill R-6000 yard hydrants. The rocker arm is made out of cast iron. The arm pivots up, and pulls the rod and plunger up from the ground allowing the water to flow out of the spout.