Regulators
MH Oxygen Regulators are constant-pressure regulators calibrated to deliver 15 -20 psig of dynamic pressure. Regulators are offered in CGA-540 (US standard) and DIN-477 (European standard). All MH regulators are designed and built by us at Mountain High allowing us to service and make any repairs the might be required.
XCR and XCP Single Outlet Regulators
The XCR and XCP series of regulators are single-outlet. These regulators feature the Push-to-Connect fitting system for 4 mm and 6 mm polyurethane tubing. The standard issue with our XCR and EDS single-unit system packages is the 00REG-1033-00 Regulator. The axial outlet versions are available in CGA-540 & DIN-477 with built-in cylinder pressure gauges. The XCR regulators connect directly to the refill/service-port of our oxygen cylinder with a CGA-540 valve. All single outlet regulators can be made into a 2-port regulator by adding a splitter.
Four-port XCP Regulators
For delivery to up to four passengers, this piston-type gauged oxygen regulator design is known for its ruggedness and flawless operation, even in an extreme environment. Calibrated operation is ensured in a wide range of inlet pressures, temperatures and shock-vibrations.
NOTE: We do not manufacture a 2-port regulator as we found the cost of manufacturing to be the same. This option also allow expansion at a later date without having to purchase a new regulator with additional ports.
All not used ports have a one way valve and are sealed when not in use.
In-line Reducing Regulator
The EDS-ILR oxygen stabilizing regulator allows you to operate EDS O2D1 or EDS -O2D2 units from an oxygen source with high service pressure, such as an aircraft with a built-in oxygen system. The EDS-ILR Regulator can be ordered with the most common OEM type connectors for direct ‘Plug-n-Fly’ with your aircraft type. (See below) Call for us for OEM options.
- Display 50 Products per page
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CGA-540 (9)
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DIN-477-9 (5)
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SAE-4 Regulators (3)
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Inline Reducing Regulator (ILR) (2)
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Two-stage Regulators (4)
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Emergency (2)
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Parts and Accessories, Regulator (18)
Pressure Regulators
| Image | SKU | Name | Summary | Price | Buy |
|---|---|---|---|---|---|
 | Reg 2G Axial CGA-540 x 6mm Tube (EOS) with Gauge Port | 6mm Push-to Connect Outlet with Gauge Port | $270.00 | ||
 | 00XCR-1044-00 | XCR-Y Split Kit | Split kit 4mm (Y). Allows (2) EDS units to be installed to one XCR-type regulator. | $31.00 | |
 | 00REG-1092-0X | Regulator CGA-540 2-Stage, Axial | CGA-540 2-stage axial regulator 6mm outlet.
| $375.00 – $37,500.00 | |
 | 00REG-2110- | Regulator, Assy.-2G, 2110 Series DIN-477-9 (Non-Gauged w/Port) | New, second-generation series (2G) DIN non-gauged regulator. | $349.00 – $559.00 | |
 | 19056-0603-00 | 6mm x 1/8 BSPP, 180º, One-Touch | One-touch 6mm x 1/8″ BSPP. | $15.00 | |
 | 00REG-1090-03 | Regulator, High-Pressure/High-Flow CGA-540 | High-pressure and high-flow oxygen regulator with CGA-540 connection. | $295.00 | |
 | 00XCP-1030 | XCP Tubing Extension (Variable Lengths) | XCP extension available in 3-, 4-, 6-, & 20-ft. lengths. | $35.00 – $39.00 | |
 | 19051-0604-00 | Fitting 1/8 BSPP(M) to 6mm Poly Tube | Fitting 1/8″ BSPP(M)-6mm poly tube. | $5.85 | |
 | 00REG-1033-01 | XCR Axial 3G Regulator (CGA 540) | XCR-1P “3G” axial regulator. Our biggest-selling regulator. | $275.00 | |
 | 00REG-1093-0X | Regulator CGA-540 2-Stage, Axial-Gauged | CGA-540 2-stage axial regulator 4mm or 6mm. With gauge.
| $415.00 | |
 | 00XCP-1048-00 | XCP-Y Split Kit | Split kit 6mm (Y) CPC-style connectors. Allows (2) EDS units to be installed to one XCP-type regulator. | $65.00 | |
 | 00CPC-0016-00 | Fitting 1/8 NPT-M w/CV (plastic) | CPC 1/8″ NPT-male connector with check valve. | $19.00 | |
 | 00REG-1034-02 | XCR Regulator (DIN-477) (No Gauge) | XCR-DIN-1P axial no-gauge (new Euro). | $295.00 | |
 | 00EDS-1077-00 | In-Line Reducing Regulator Replacement Supply Hose | EDS feed tube for ILR. | $12.00 | |
 | 00NTG-1012-00 | NTG Copilot Regulator w/Gauge | Copilot replacement regulator with gauge. | $155.00 | |
 | 19600-0002-00 | Poly Tube, 4mm, Red, 95 Dur (Ft.) | 4mm OD, red poly tubing as used in all O2D1 and O2D2 applications. | $1.00 | |
 | 00CPG-0028-00 | Protective Boot for MH-300 Gauge | Protective gauge boot. | $4.00 | |
 | 00REG-1092-14 | Regulator CGA-540 2-Stage, 4 Port | CGA-540 2-stage 4-Port regulator.
| $695.00 | |
 | 00REG-2101 | Regulator, Assy. 2G, 2101 Series CGA-540 Gauged | Regulator, CGA-540 (2G), single-stage (gauged). | $349.00 – $559.00 | |
 | 00REG-2100 | Regulator, Assy. 2G, 2100 Series CGA-540 (No Gauge w/Port) | Regulator, CGA-540 (2G), single-stage with gauge port (no gauge). | $335.00 – $549.00 | |
 | 00REG-1096 | Regulator, Dual-Stage SAE-4M, 4mm or 6mm Tube, Axial | Regulator, dual-stage SAE-4M. | $345.00 – $375.00 | |
 | 00EDS-1070-00 | XCP to EDS Supply Adapter | XCP to EDS feed tube for CPC-type connection. | $10.00 | |
 | 00REG-1048 | EDS In-Line Reducing Regulator (ILR) | EDS reducing regulator with your choice of Scott, 750, 566, or CPC connector. | $230.00 – $475.00 | |
 | 19056-0403-00 | Fitting, One-Touch 4mm x 1/8 BSPP, 180º, One-Touch | One-touch 4mm x 1/8″ BSPP 180º fitting. | $16.00 | |
 | ARGX2-0101-01 | SAE-4 Inlet, Pressure Regulator | Service regulator SAE-4. | $245.00 | |
 | 09001-3113-70 | O-Ring 2-113 E70 (DIN) | Replacement O-ring for all DIN-477#9 regulators & transfill. | $1.00 | |
 | 00CPG-1010-00 | Gauge MH-300 Medium Pressure | MH-300 1.5″ gauge w/1/8″ NPT(M) fitting, 0-3000psi. | $25.00 | |
 | 00REG-1004-01 | XCP-1P 3G Regulator | XCP-1P 3G 1-place regulator, now smaller, lighter and more compact than ever! | $260.00 | |
 | 19056-0604-00 | Fitting, 6mm x 1/8 BSPP 90º, One-Touch | Fitting, 6mm x 1/8 BSPP 90º, one-touch. | $17.00 | |
 | 00REG-1018-02 | XCP-4P 3G Regulator CGA-540 (No Gauge) | The XCP-FPR 3G (Four Port Regulator) CGA540-no gauge. | $495.00 | |
 | 09001-0011-90 | O-Ring 2-011 V90 | Replacement O-ring for all CGA-540 regulator & trans-fill. | $1.00 | |
 | 00REG-1091-01 | SAE-4 Inlet, High-Pressure/High-Flow | Custom-built to your specifications. | $295.00 | |
 | 00REG-1089-01 | Regulator, High-Pressure/High-Flow DIN 477-9 | High-pressure, high-flow, XCR-DIN-1P axial no-gauge (new Euro). This is a build-to-order item. | $295.00 | |
 | 00CPG-1011-00 | MH-400 High Pressure Gauge | MH-400 1.25″ high-pressure cylinder gauge. | $25.00 | |
 | 00REG-1052-01 | EOS-6 Axial Quick-Connect, No-Gauge Port | EOS-6 Axial 6mm quick-connect regulator. | $259.00 | |
 | 00REG-2111 | Regulator, Assy.-2G, 2111 Series DIN-477-9 Gauged | New, second-generation series (2G) DIN gauged regulator. | $359.00 – $569.00 | |
 | 00REG-1095 | Regulator DIN 477-9 2-Stage Axial Gauge | DIN 477-9 (Euro) 2-stage gauge axial regulator 4mm or 6mm.
| $425.00 | |
 | 19056-0404-00 | Fitting, One-Touch 4mm x 1/8 BSPP, 90º, One-Touch | One-touch 4mm x 1/8″ BSPP 90º fitting. | $15.00 |