Collection: Piping & Fittings
-
Out of Stock - Call to OrderSanitube 22MP6-300200 - Clamp x 2" Female NPT Adapter, 316L, 3"
Vendor:National Boiler SupplyRegular price $246.02 USDRegular priceSale price $246.02 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 7MP6-100 - Clamp Tee, 316L, 1"
Vendor:National Boiler SupplyRegular price $69.91 USDRegular priceSale price $69.91 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 22MP6-150125 - Clamp x Female Adapter, 1-1/2" Tri-Clamp x 1-1/4", T3
Vendor:National Boiler SupplyRegular price $84.80 USDRegular priceSale price $84.80 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 2WK6P-600 - Short 45-Degree Elbow, 316L, 6" ID/OD, Polished
Vendor:National Boiler SupplyRegular price $241.71 USDRegular priceSale price $241.71 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 22MP6-200 - Clamp Female Adapter, 2" OD, T316L
Vendor:National Boiler SupplyRegular price $112.26 USDRegular priceSale price $112.26 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 22MP6-250150 - Clamp x 1-1/2" Female NPT Adapter, 316L, 2-1"
Vendor:National Boiler SupplyRegular price $208.26 USDRegular priceSale price $208.26 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 3114MP6-075050 - Clamp Concentric Reducer, 316L, 3/4" x 1/2"
Vendor:National Boiler SupplyRegular price $137.04 USDRegular priceSale price $137.04 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 7RMP4-200150 - Clamp ID/OD Polished Reducing Tee, 304L, 2"
Vendor:National Boiler SupplyRegular price $114.37 USDRegular priceSale price $114.37 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderSanitube 28W6P-600 - Butt-Weld True Y, ID/OD, 316L, 6"
Vendor:National Boiler SupplyRegular price $1,943.45 USDRegular priceSale price $1,943.45 USDOut of Stock - Call to Order -
Out of Stock - Call to OrderParker 159F-8-MI16 - Brass 45-Degree Elbow Adapter, Male Pipe to Male 45-Degree Flare
Vendor:National Boiler SupplyRegular price $4.09 USDRegular priceSale price $4.09 USDOut of Stock - Call to Order -
N/A ZUSA-HT-3859 - FDA/3-A PVC Tubing, Clear, 14.5 PSI, 1 ft.
Vendor:National Boiler SupplyRegular price $3.78 USDRegular priceSale price $3.78 USD -
N/A ZUSAESR-T-19 - EPDM Tube, 1-1/2" OD, 5 ft. Length
Vendor:National Boiler SupplyRegular price $44.89 USDRegular priceSale price $44.89 USD -
N/A ZUSA-PF-7044 - Stainless Steel 90-Degree Street Elbow, 2", Class 150, FNPT x MNPT, Thread Sealant
Vendor:National Boiler SupplyRegular price $78.27 USDRegular priceSale price $78.27 USD -
N/A ZUSA-PF-417 - 304 Stainless Steel Hex Nipple, 1", Male NPT, Class 150, Thread Sealant
Vendor:National Boiler SupplyRegular price $21.94 USDRegular priceSale price $21.94 USD -
Hayward Flow Control CVH2300A0SV0A00 - CVH2300A0SV0A00 True Union Proportional Ball Valve, 3" Socket, CPVC/FPM
Vendor:National Boiler SupplyRegular price $829.48 USDRegular priceSale price $829.48 USD -
Out of Stock - Call to OrderUsa Industrials ZUSA-HT-4305 - Teflon PTFE Tubing, 7mm ID x 10mm OD, 50 ft.
Vendor:National Boiler SupplyRegular price $684.51 USDRegular priceSale price $684.51 USDOut of Stock - Call to Order
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
Commercial-Grade Pipe, Tubing & Industrial Fittings
Streamline your commercial mechanical builds, hydronic boiler loops, and drainage installations with our comprehensive catalog of commercial-grade piping and fittings. Sourced directly from top-tier distribution networks, our inventory features heavy-wall Type L and Type M rigid copper tubing, precision-engineered wrot copper sweat fittings, Schedule 40 PVC pressure pipe, and gravity-fed PVC DWV drainage components.
Every product line is meticulously structured to comply with rigid engineering baselines—including ASTM B88 tolerances for copper distribution and ASTM D1785 / ASTM D2661 standards for durable polymer systems. Engineered to meet strict institutional mechanical codes, our multi-variant inventory scales seamlessly from 1/2" up to 4" nominal sizing configurations to ensure absolute compatibility at the job site.
Engineered for High-Performance Applications:
- Hydronic & Boiler Feed Piping: Heavy-wall copper lines designed for optimal thermal conductivity and structural pressure resistance.
- Potable Water Distribution: Lead-free compliant infrastructure certified to NSF standards.
- Process Plumbing & Drainage: Complete Schedule 40 and DWV systems built to resist scaling, corrosion, and high-velocity friction loss.