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BEST SELLING PRODUCTS
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Black Pipe Fittings
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Sale!
3824NIP Black Steel Pipe Nipples 3/8″X24″
Original price was: $10.00.$8.90Current price is: $8.90.
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Sale!
3845ELB 3/8″ 45 Degree Elbow
Original price was: $2.20.$1.80Current price is: $1.80.
Brands: Generic -
Sale!
384.5Nip-25 Black Steel Pipe Nipples 3/8″X 4 1/2″ (25CT)
Original price was: $39.25.$36.25Current price is: $36.25.
Brands: Generic -
Sale!
3840Nip-25 Black Steel Pipe Nipples 3/8″ X 4″ (25CT)
Original price was: $31.75.$28.75Current price is: $28.75.
Brands: Generic -
Sale!
3848NIP Black Steel Pipe Nipples 3/8″X48″
Original price was: $42.00.$36.65Current price is: $36.65.
Brands: Generic -
Sale!
38UNION-EACH 3/8″ Union Pipe Fittings
Original price was: $6.40.$5.40Current price is: $5.40.
Brands: Generic -
Sale!
38TEE-45 3/8″ Black Pipe Tees Steel Pipe Fitting
Original price was: $88.50.$85.50Current price is: $85.50.
Brands: Generic -
Sale!
38COUP-EACH 3/8″ Black Pipe Couplings Steel Pipe Fitting
Original price was: $1.90.$1.60Current price is: $1.60.
Brands: Generic -
Sale!
38CLOSE-25 3/8″ Close Nipples 25CT
Original price was: $20.50.$17.50Current price is: $17.50.
Brands: Generic -
Sale!
3890ELB 3/8″ 90 Degree Elbow
Original price was: $1.70.$1.30Current price is: $1.30.
Brands: Generic -
Sale!
3860NIP-25 Black Steel Pipe Nipple 3/8″ X 6″ 25CT
Original price was: $49.25.$46.25Current price is: $46.25.
Brands: Generic -
Sale!
3850NIP-25 Black Steel Pipe Nipple 3/8″ X 5″ 25CT
Original price was: $40.50.$37.50Current price is: $37.50.
Brands: Generic
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.