Inovo All Brass Regulator
Inovo All-Brass Oxygen Regulator with Optional PTO Ports
0.25 to 25.0 LPM (12 Detented Settings)
ASTM-G175-13 Ignition Tested
All-Brass Body with UL-Listed Gauge
FDA Class I Medical Device
Executive Product Overview
The Inovo All-Brass Oxygen Regulator series is a commercial-grade pressure reduction valve engineered for high-acuity clinical environments, emergency medical transport, and institutional respiratory care. Constructed entirely from solid, fire-safe brass, this unibody regulator eliminates the risk of particle-impact frictional ignition under high-pressure gas loads up to 3,000 PSI.
Assembled and quality-tested in the USA, the regulator features a 12-position click-stop flow dial providing precise delivery from 0.25 up to 25.0 LPM. Available with up to two power take-off (PTO) auxiliary demand ports equipped with internal check valves, the series powers secondary medical equipment (such as ventilators, demand valves, or suction units) at a constant 50 PSI line pressure while simultaneously metering primary flow to a patient hose barb outlet.
Configuration & Variant Portfolio
Select the cylinder fitting standard and auxiliary PTO port configuration required for your facility's fleet:
| Item Number | Cylinder Connection Standard | Auxiliary PTO Ports | Primary Clinical Application |
|---|---|---|---|
| IN2800-R-2 | CGA 540 (Threaded) | 2 PTO Ports (50 PSI Check-Valved) | Large stationary cylinders (H/K/M tanks) with dual demand equipment hookups. |
| IN2925-R-1 | CGA 870 (Pin-Index Yoke) | 1 PTO Port (50 PSI Check-Valved) | Portable cylinders (D/E tanks) requiring a single demand valve or transport line. |
| IN2925-R-2 | CGA 870 (Pin-Index Yoke) | 2 PTO Ports (50 PSI Check-Valved) | Portable cylinders (D/E tanks) with dual auxiliary equipment power requirements. |
| IN2925-R | CGA 870 (Pin-Index Yoke) | 0 PTO Ports (Standard Hose Barb) | Standard portable oxygen therapy without auxiliary 50 PSI demand lines. |
Key Performance & Operational Features
- Solid All-Brass Unibody Construction: Fire-safe metallic internal architecture resists high-pressure ignition under severe operational friction.
- ASTM-G175-13 Fire-Surge Tested: Passes stringent American Society for Testing and Materials promoted-ignition safety standards.
- 12-Position Detented Flow Dial: Precision click settings (0.25, 0.50, 1, 2, 3, 4, 6, 8, 10, 15, 25 LPM) guarantee unshifting volumetric delivery.
- Auxiliary 50 PSI Power Take-Off (PTO) Ports: Optional check-valved DISS/PTO ports deliver constant 50 PSI gas to secondary clinical devices.
- UL-Listed Impact-Resistant Gauge: Heavy-duty high-visibility contents gauge reads tank pressure accurately up to 3,000 PSI.
- Assembled & Quality-Tested in the USA: 100% factory pressure-tested with a 5-year design service life and 2-year limited warranty.
Complete Technical Specifications
| Brand / Master Vendor | Inovo / Sunset Healthcare Solutions |
|---|---|
| Product Classification | High-Pressure All-Brass Medical Gas Regulator |
| HCPCS Billing Code | E1353 (Oxygen accessory — regulator) |
| Regulatory Tier | FDA Registered Class I Device | Class I Exempt |
| Ignition Safety Certification | Tested to ASTM-G175-13 Promoted Ignition Standards |
| Flow Settings Scope (LPM) | 0.25, 0.50, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 15.0, 25.0 LPM |
| Inlet & Outlet Pressure Ratings | Inlet: 500–3,000 PSIG | PTO Regulated Outlet: 50 PSIG |
| Primary Outlet Interface | Single Metal Hose Barb (Christmas Tree Hose Connection) |
| Design Service Life & Warranty | 5-Year Intended Service Life | 2-Year Limited Manufacturer Warranty |
Facility Procurement & Risk Mitigation Insight
Standardizing emergency response and transport fleets on the Inovo All-Brass Regulator minimizes ignition fire risks through ASTM-G175-13 certified brass construction. The integrated 50 PSI PTO check-valve ports allow paramedics and EVS staff to run transport ventilators or resuscitation valves directly off portable cylinders without disconnecting primary patient cannulas.
Product & Compliance FAQs
Q: What regulatory oversight governs Inovo All-Brass Oxygen Regulators?
A: Medical oxygen pressure regulators sold individually are classified by the FDA as Class I medical devices (HCPCS E1353). They do not require a medical prescription or healthcare license to purchase.
Q: What is the primary operational purpose of an auxiliary PTO (Power Take-Off) port?
A: A PTO port supplies a constant, regulated 50 PSI gas stream directly from the cylinder before it reaches the flowmeter dial. This allows healthcare providers to power secondary pneumatic devices—such as transport ventilators, CPAP units, or demand valves—while simultaneously delivering metered oxygen to a patient via the hose barb.
Q: What is the significance of the ASTM-G175-13 ignition testing standard?
A: ASTM-G175-13 evaluates a regulator's resistance to adiabatic compression ignition (spontaneous oxygen fires caused by rapid valve opening). Inovo's all-brass unibody construction absorbs and dissipates heat spikes safely, protecting clinical personnel and equipment.
B2B Procurement Disclaimer: Technical specifications, pressure ratings, and regulatory billing descriptors (HCPCS E1353) are compiled from Inovo standards. Facilities are responsible for verifying valid HCPCS coding requirements prior to claim submission.
âš WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.