We will be closing at 12pm CST on Friday, April 10th. We hope you enjoy the holiday weekend.
Will Call Restrictions: Due to the COVID-19 outbreak and Minnesota's "Stay at Home" executive order, only high priority, "can't wait" orders are being fulfilled on-site until at least May 4th. Shipping continues as normal. Please contact us for more information.
(877) 775-7705 ~ Sorry, we're closed. Hours
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McDonnell & Miller model number PFC-1-G is a direct-acting, float-actuated pneumatic liquid level control for valves or relays in heating systems with a 1/8" FIP input/output connections and a 1" FIP water connection.
McDonnell & Miller model number PFC-1-GR is a reverse-acting, float-actuated pneumatic liquid level control for valves or relays in air conditioning systems with a 1/8" FIP input/output connections and a 1" FIP water connection.