Order a 3/8" Black Iron Merchant Coupling | Discount Prices
Southland 3/8 in. x 3 in. Black Steel MPT Nipple 582-030HN - The Home Depot
SteelTek 3/8-in Structural Black Standard Rail Flange in the Structural Pipe & Fittings department at Lowes.com
38UNION-5 3/8" Union Pipe Fittings | National Fire Supply
Supply Giant 3/8 Inch Black Pipe, Threaded Three Eight Inch Malleable Steel Pipes Fitting Build DIY Vintage Furniture, 3/8" x 24" (Pack Of 5) - Amazon.com
3/8 in. Black 5-way Fitting — PIPE DECOR
1/8" Black 90 Degree Street Elbow - Warren Pipe and Supply
Smith Cooper 150# Black Malleable Iron 3/8 in. Banded Coupling Pipe Fittings - Threaded - John M. Ellsworth Co. Inc.
Supply Giant 3848PBLK Black Steel Pipe, Schedule 40 Threaded Fitting, 3/8 In. x 48 In. - Walmart.com
3/8 INCH NPT SCHEDULE 40 STEEL NIPPLE - FASTFITTINGS.COM
B&K 3/8-in Black Coupling in the Black Pipe & Fittings department at Lowes.com
STZ 3/8 In. Black Pipe Union | Ramsey Hardware
Supply Giant 3/8 Inch Black Pipe, Threaded Three Eight Inch Malleable Steel Pipes Fitting Build DIY Vintage Furniture, 3/8" x 24" (Pack Of 5) - Amazon.com
LDR 310 T-38 Black Malleable Iron Tee, 3/8-Inch - Pipe Fittings - Amazon.com
Tee, 2 in For Pipe Size, Structural Pipe Fitting - 30LX03|30LX03 - Grainger
The Plumber's Choice Black Steel Pipe, 3/8 in. x 12 in. Nipple Fitting (4-Pack) 3812NPBL-4 - The Home Depot
3/8 in. Black 5-way Fitting — PIPE DECOR
STZ 3/8 in. x 6 in. Black Steel Fittings & Connectors Nipple 308 38X6 - The Home Depot
The Plumber's Choice Black Steel Pipe, 3/8 in. x 12 in. Nipple Fitting (4-Pack) 3812NPBL-4 - The Home Depot
STZ 3/8 in. Black Iron Union 310 U-38 - The Home Depot
Black Pipe Fittings - 2" x 3/8" NPT Hex Bushing, 150# UL/FM
Black Pipe Fittings - 3/8" NPT Tee, 150# UL/FM
Black Pipe Fittings - 3/8" NPT Extension Piece, 150# UL/FM
STZ 3/8 in. Black Malleable Iron FPT x FPT x FPT x FPT x FPT 5-Way Cross Fitting PDB CRSO-38 - The Home Depot
Supply Giant 3/8 Inch Black Pipe, Threaded Three Eight Inch Malleable Steel Pipes Fitting Build DIY Vintage Furniture, 3/8" x 24" (Pack Of 5) - Amazon.com
Made in USA - Malleable Iron Pipe 45 ° Lateral Y-Branch: 3/8″ Fitting - 74025826 - MSC Industrial Supply