Refrigeration Evaporative cooler drain Description
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![Midland Metal Mfg. ECD-12 3/4X1/2 EVAP COOLR DRAIN MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ECD-12_medium.jpg?v=1720016932)
ECD-12 | 3 / 4X1 / 2 EVAP COOLR DRAIN MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: ECD-12
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![Midland Metal Mfg. ECD-12LN 3/4X1/2 EVAP COOLR DRN LOCKNUT MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ECD-12_92841164-6bb2-4be7-b01e-1b81adeed4bc_medium.jpg?v=1720016936)
ECD-12LN | 3 / 4X1 / 2 EVAP COOLR DRN LOCKNUT MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: ECD-12LN
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