All products in active collections Black and galvanized merchant couplings Section
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![Midland Metal Mfg. 65775 1 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65775_635c9d57-17cd-406e-9173-ed95fe1a74ac_medium.jpg?v=1720016188)
65775 | 1 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 1 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65775
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![Midland Metal Mfg. 65784API 8" Black API Line Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65783API_medium.jpg?v=1718751111)
65784API | 8" Black API Line Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65784API
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![Midland Metal Mfg. 65783 6" BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65783_d243ed73-6f32-4494-b2d3-a0fcf36a5d85_medium.jpg?v=1720016146)
65783 | 6" BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65783
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![Midland Metal Mfg. 65780 3 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65780_a786f4b1-28ba-4451-9bab-18c05e4f1651_medium.jpg?v=1720016201)
65780 | 3 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 3 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65780
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![Midland Metal Mfg. 65780H 3 BLACK HALF MERCHANT COUP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65780H_medium.jpg?v=1718751090)
65780H | 3 BLACK HALF MERCHANT COUP | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65780H
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![Midland Metal Mfg. 65778 2 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65778_7a2a46d6-74df-4344-b41e-e7b19c6dde68_medium.jpg?v=1720016156)
65778 | 2 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 2 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65778
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![Midland Metal Mfg. 65776API 1 1/4" BLACK API COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, API Line Couplings Black | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65776API_28480f64-0ee3-471c-933d-fd23ab9719d5_medium.jpg?v=1720016210)
65776API | 1 1 / 4" BLACK API COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, API Line Couplings Black | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65776API
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![Midland Metal Mfg. 65782 5" BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65782_6fd0cef9-fc77-427d-ba2f-5acfeec8e3d8_medium.jpg?v=1720016215)
65782 | 5" BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65782
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![Midland Metal Mfg. 65781 4 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 4 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65781_b10909c2-cca9-40e9-a384-29069e4e81d0_medium.jpg?v=1720016192)
65781 | 4 BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling 4 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65781
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