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Brass-Core Regulators: 3100 Series
Features:
- Patented brass core in all areas that contact high-pressure oxygen
- Meets ASTM-G175-03 promoted ignition tests
- Inlet pressure: 200-3,000 PSI
- Outlet pressure: 50 PSI
- CGA 870 connection
- Made in China to our rigorous quality standards
- 100% re-tested in our Naples, Florida facility
- Five-year warranty
Materials:
- All brass in high-pressure and relief-valve zones
- 20-micron, sintered-bronze inlet filter
- Teflon pressure regulating seat
- Viton and silicone o-rings
- Stainless steel fasteners and springs
- FDA-recommended brass and viton seal washer
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Barb Fitting
Diss Fitting
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