
The Taco Lead-Free Shut-Off Freedom Flange Isolation Valve Pairs combine a heavy-duty, full-port brass shut-off ball valve with a 360-degree swivel companion flange to isolate system circulators for seamless maintenance and rapid removal without draining the entire hydronic loop.
Advanced Labor-Saving Performance:
- Swivel-Flange design: Delivers dynamic 360-degree orientation capability, allowing field technicians to orient the pump casing and lever handle position in the most convenient mechanical footprint.
- Full-Port Ball Valve: Engineered with a premium precision-ground chrome/brass ball and high-quality Teflon seats, ensuring zero fluid flow restriction and structural leak-free shutoff reliability.
- Solid Lead-Free Brass Construction: Fully compliant with NSF-372 low-lead mandates, making these isolation sets perfect for radiant heating lines, chilled water loops, and domestic hot water recirculation lines.
Kit Inclusions:
- Includes a matched pair of two (2) multi-voltage swivel isolation flanges, high-tensile bolts, and matching hex nuts for instant field hookup.
| Mechanical Parameter | Factory Specification |
|---|---|
| Manufacturer | Taco Comfort Solutions |
| Series | Lead-Free Shut-Off Freedom FLANGE® |
| Base Model Number (MPN) | SFL-075S |
| Valve Mechanism | Full Port Quarter-Turn Ball Valve |
| Body Material / Seats | Lead-Free Forged Brass / Teflon® Seats |
| Maximum Pressure Rating | 150 PSI Working Pressure |
| Maximum Temperature Boundary | 240°F (115°C) |
| Circulator Compatibility | Fits all Taco "00" models (except 0012), 110-113, 2400 Series, VR1816, and VR3452 |
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.