merchant couplings
Plumbing black galvanized merchant couplings. Used to join two pieces of pipe for low or medium-pressure applications. Buy now at Blackhawk Supply.
View Details
![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_medium.jpg?v=1718751120)
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
View Details
![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
View Details
![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_medium.jpg?v=1718751071)
65783 | 6" BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65783
View Details
![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
View Details
![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_medium.jpg?v=1718751096)
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
View Details
![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_medium.jpg?v=1718751084)
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
View Details
![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_medium.jpg?v=1718751134)
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
View Details
![Midland Metal Mfg. 65770H 1/8 Steel half Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/65770H_medium.jpg?v=1718751092)
65770H | 1 / 8 Steel half Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65770H
View Details
![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_medium.jpg?v=1718751127)
65782 | 5" BLACK MERCHANT COUPLING, Nipples and Fittings, Black Iron Merchant Couplings, Black Merchant Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 65782
View Details
![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_medium.jpg?v=1718751117)
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
12
Committed to customer satisfaction
as experts in Merchant Couplings
Recently Viewed
Popular Products
View all →![Belimo SGVL+SVKB24-SR SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SGVL_SVK_LVK_656fcc36-202c-489f-a36b-51492c74671a_large.png?v=1714684207)
SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR