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Class 150 pipe fittings are used with Schedule 40 pipe, a common type of steel pipe, also known as Black Iron Pipe, typically used in plumbing, HVAC, and other applications due to its durability and ability to withstand moderate pressures.

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» Brass, Stainless, Composite & Iron Pipe Fittings

» Class 150 Black Iron Pipe Fittings

Pipe Nipple, SCH 40 Black Iron

1/8" thru 2" Pipe Diameter - Close Nipples thru 6" Lengths, Male Straight

90 Degree Elbow, Class 150 Black Iron

1/8" thru 2" Pipe Diameter, 90° Female Elbows

90 Degree Street Elbow, Class 150 Black Iron

1/8" thru 2" Pipe Diameter, Male / Female 90° Street Elbows

45 Degree Elbow, Class 150 Black Iron

1/4" thru 1 1/2" Pipe Diameter, 45° Female Elbows

45 Degree Street Elbow, Class 150 Black Iron

1/4" thru 3/4" Pipe Diameter, Male / Female 45° Street Elbows

Pipe Coupling, Class 150 Black Iron

1/8" thru 2" Pipe Diameter, Straight & Reducer Couplings

Hex Pipe Bushing, Class 150 Black Iron

1/4" thru 2" Pipe Diameter Hex Bushings

Square Pipe Plug, Class 150 Black Iron

1/8" thru 2" Pipe Diameter Square Pipe Plugs

Pipe Cap, Class 150 Black Iron

1/8" thru 2 1/2" Pipe Diameter Caps

Pipe Tee, Class 150 Black Iron

1/8" thru 2" Pipe Diameter Tees

Pipe Union, Class 150 Black Iron

1/8" thru 2" Pipe Diameter Female Unions