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PEX A Expansion 3/4" PEX x 3/4" Male Threaded F1960 Adapter (Lead Free)

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¾-in. PEX-A Expansion × ¾-in. Male NPT Adapter — Lead-Free Brass

Seamlessly bridge flexible PEX-A tubing to rigid threaded connections while preserving a full-bore flow path and a 100 % lead-free potable-water rating.

Key Performance Highlights

  • ASTM F1960 Cold-Expansion Ready — Barbed shank and raised stop shoulder ensure a 360° compression lock when used with Conversions Tech® expansion sleeves.
  • Lead-Free LF Brass — Dezincification-resistant C693 alloy meets NSF/ANSI 61 & 372 for all potable-water systems.
  • Full-Port MNPT Transition — Precision ¾″ male NPT threads mate directly to ball valves, water-heater ports, manifolds, or dielectric unions.
  • Corrosion-Shield Finish — Nickel-tin micro-plate defends against chlorinated water, flux residue, and job-site handling.
  • One-Piece Forged Body — Eliminates soldered seams and weak points for 250 psi pressure durability.
  • Universal Tool Compatibility — Works with any ASTM F1960 expansion heads and battery or manual expanders.

Technical Specifications

Attribute Value
PEX Side ¾ in. PEX-A (SDR-9) — barbed, F1960
Thread Side ¾ in. MNPT (ANSI B1.20.1)
Material Lead-free DZR brass (C693)
Finish Nickel-tin protective plate
Working Pressure 250 psi @ 73 °F (derate per PEX temp chart)
Service Temperature -40 °F → 200 °F (-40 °C → 93 °C)
Compliance ASTM F1960 ・ ASTM F877 ・ NSF/ANSI 14・61 ・ NSF 372 (LF)
Torque Spec 10 – 14 ft-lb to seal with PTFE tape

Typical Applications

  • Connecting ¾″ PEX home-run lines to threaded isolation valves
  • Water-heater inlet/outlet transitions without solder
  • Manifold stub-outs in mechanical rooms
  • Retrofit tie-ins to copper or galvanized systems via dielectric unions

Install Tip: Always use a fresh expansion sleeve, expand until the collar meets the tool stop, then allow 5–7 seconds for full elastic rebound before pressurizing.

California Prop 65 ⚠️: This product is lead-free and meets NSF 372; no listed substances are intentionally added.

4 Reasons Pros Buy Direct from Conversions Tech

Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.

Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.

Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.

Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.

Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.

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