Male NPT Transition Fitting | IPS | SDR 17 | 125 PSI

Upgrade your pipeline integrity with this Heavy-Duty Male NPT Transition Fitting from Integrity Fusion Products. Engineered to connect HDPE to steel piping with strength and precision, this SDR 17 transition fitting operates at a maximum allowable operating pressure (MAOP) of 125 PSI at 73.4°F, making it ideal for demanding industrial and municipal applications.

Crafted from internally and externally epoxy-coated ASTM A106/A53 Schedule 40 carbon steel, this fitting features a machined and beveled groove design for a robust mechanical seal. The full HDPE ID coverage ensures piggable, corrosion-resistant performance, while delivering restraint equal to the expected thermal stresses within your pipeline system.

Key Features:

• Male NPT (MIPT) threaded steel end per ANSI/ASME B1.20.1
• SDR 17 HDPE pipe end compatible with PE3408 / PE4710 / PE100 resins
• 125 PSI rated (MAOP at 73.4°F)
• Epoxy-coated carbon steel for superior corrosion resistance
• Internal groove design provides leak-resistant mechanical joint
• Meets/exceeds ASTM D2513 Category 3 mechanical joint standards (not for natural gas use)
• Certified to ASTM D3261, D1598, D1599, AWWA C901/C906, NSF/ANSI/CAN-61, and NSF/ANSI-372
• Fusion-compatible with most PE pipes and fittings
• Made in the USA

Common Applications:

• Municipal water systems
• Industrial process piping
• Dredging and mining
• Landfill and wastewater systems
• Oilfield and saltwater disposal
• Irrigation, telecom conduit, and geothermal piping

Installation Note:

Always apply pipe joint sealant or Teflon tape to the threads. Hand tighten, then use two strap wrenches to finish tightening. Do not use pipe wrenches, as they may deform the transition collar and compromise the seal. Always pressure test before backfilling and compact soil carefully to prevent damage.

Male (MIPT) NPT Transitions
SDR 17 (standard dimension ratio)

125 PSI (MAOP @ 73.4o F)