Check the listing for details. Honeywell DS05-101-PEX-LF/U Pressure Reducing Valve, 3/4" Cold Expansion PEX. Condition: New. Listed at 55.99 USD. Resideo Braukmann DS05-101-PEX-LF/U Pressure Regulating Valve, 3/4" PEX Connection, Lead Free The Resideo Braukmann DS05 is a high-quality balanced pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It has a simple design with NPT or pre-assembled Push Connect and PEX F-1960 (Cold Expansion) fittings. Available in ¾" and 1", the six SKUs require no additional parts, making it a low-cost go-to for every new construction. It is suitable for potable water and irrigation applications, both indoor and outdoor. Specifications Dimensions (in.): 6.2 x 4.2 Approvals and Standards: Lead Free Plumbing Code Compliance: The wettable surfaces contain less than 0.08% of lead by weighted average, ASSE 1003-2020 Listed, CSA B356 Listed, IAPMO Listed, NSF/ANSI 61 Compliant, NSF/ANSI 372 Compliant Operating Temperature Range (F): 140° F Maximum Connection Type: 3/4" Cold Expansion PEX Connections Threaded Outlet Pressure Adjustment Range (psi): 15-80 psi Max. Inlet Pressure Rating (psi): 250 psi Materials (Body): Lead-free ECO BRASS® Calibrated Adjustment Dial: NO Reducing Ratio: 10:1 Union Fittings: Cold Expansion Pex Connection