1" x 3/4" Black Malleable Iron Hex Bushing (BMB134 / 35127)

Black Malleable Iron Hex Bushings The BMP134 is a 1" x 3/4" Black Malleable Iron Bushing with one 3/4" female-threaded connection and one 1" male-threaded connection. This allows the user to, effectively, change the end size of a piece of 3/4" black iron piping so it fits in a 1" black iron fitting. This is extremely useful when modifying or updating a gas or oil line. Installation of this bushing fitting is simple, as it does not require any welding or soldering. An inexpensive thread sealant is necessary for a watertight seal. Black iron is resistant to rust and corrosion, so it is most often found in gas and oil systems. Product Specifications: Size: 1" x 3/4" Connection: MPT x FPT Material: Black Malleable Iron (Mild Steel) Max Temperature: 500°F Threads: ASME B1.20.1, ISO 7-1 Certifications: cULus, FM, UPC, ISO9001, CRN