Black Pipe Fittings

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Black steel pipes are a crucial component of fire safety systems, forming the backbone of a flame-control system that helps limit the spread potential. High-quality fittings ensure a snug fit that promotes proper flow while withstanding the harsh operating environments and high temperatures a fire event creates. National Fire Supply offers a comprehensive range of fittings to meet your system’s needs.

About Our Black Pipe Fittings Inventory

We keep numerous 3/8-inch black pipe fittings in stock and ready for fast delivery.

Our black pipe nipple is available in these diameters:

• 1.5 inch
• 2 inches
• 2.5 inches
• 3 inches
• 3.5 inches
• 4 inches
• 4.5 inches

Order in lengths up to 48 inches, and design your custom system with additional connectors, like:

• 45-degree and 90-degree black pipe elbows
• 3/8-inch black iron pipe couplings and union pipe fittings
• 3/8-inch close nipples
• 3/8-inch black pipe tee fittings

Partner With National Fire Supply for Your Black Pipe Fittings

We’re an experienced online retailer specializing in meeting the needs of fire safety professionals nationwide with fast shipment and exceptional customer experiences. As a National Association of Fire Equipment Distributors-certified company, our team proudly offers cost-effective pricing on various fire equipment solutions.

Contact us for buying assistance, or place your secure order online today.