BK Products 1 in. FPT x 1 in. Dia. FPT Black Malleable Iron Union (Pack of 5)

B & K / Mueller boasts an extensive line of black and steel nipples. Galvanized items are coated for water applications and meet low lead requirements. B & K Malleable Black Iron Union

• UPC: 019442147693
• Manufacturer Part No: 310UPU-1

• Octagon nut
• Brass inserted seat
• Brass seat ring is pressed into a recess in the body end of the union under heavy pressure making the brass an integral part of the iron union
• For steam working pressure up to 150 lbs
• Unions are made of high grade malleable iron with a brass to iron seat
• For non-shock cold water, oil and gas to 300 lbs