Mountain High E&S Co.

Revision History

General Notes & Specifications

• All dimensions are in inches.
• Dimensions in [ ] are millimeters (reference).
• Tolerances: 0.X ±0.015, Angles ±3°, 0.XX ±0.010, Fractions ±1/64, 0.XXX ±0.005.
• GD&T interpretation per ASME 14.5.
• Third Angle Projection used for drawing.

IPR-2D Unit Description

This section details the physical form factor and port layout of the IPR-2D unit, a component for oxygen systems.

Key Interface and Port Locations:

• Customer Interface: Located at the top, featuring:
  • MAIN O2 OUT
  • EMERGENCY O2 OUT
• FILTERED AMBIENT port.
• Low-Pressure Relief Device.
• High-Pressure Relief Device, located near a PRESSURE SENDING UNIT.
• High-Pressure Interface Section: Features (4) SAE-4 ports that are interchangeable.
• SAE-8 THREADS W/ SAE-4 PORT (INTERNAL).
• Tank Dip-Tube: Not used in remote-mount applications.
• Remote Mount Interface: Includes a REMOTE MOUNT NUT and an interface fitting (JIC-4 shown).

Dimensional Information:

Key dimensions include approximately: 4.640 inches, 4.445 inches, 3.583 inches, 3.000 inches, 2.939 inches, 2.350 inches, 1.863 inches, 2.763 inches, 3.563 inches, 1.163 inches, 1.861 inches, 1.750 inches. Specific notes indicate:

• PORT, DO NOT COVER
• ALLOW EXTRA SPACE ON THIS SIDE TO MAKE ROOM FOR CUSTOMER INTERFACE CABLE on the IPR body.

Proprietary Information & Disclaimer

THIS DOCUMENT AND ALL TECHNICAL DATA HEREON DISCLOSED ARE PROPERTY OF MOUNTAIN HIGH E&S CO. AND SHALL NOT BE USED, RELEASED OR DISCLOSED IN WHOLE OR PART WITHOUT WRITTEN PERMISSION FROM MOUNTAIN HIGH E&S CO. THIS DOCUMENT MUST BE RETURNED TO MOUNTAIN HIGH E&S CO. IMMEDIATELY UPON REQUEST.

Manufacturer: MH MOUNTAIN HIGH E&S CO., REDMOND, OR. USA

Drawing Details:

• Drawn By: JB (2024-08-21)
• Checked By: EAM (2024-08-21)
• Engineer: HBS (2024-08-21)
• Approved By:
• Document Format: DWG
• Scale: 1:2
• Sheet: 1 of 1
• Size: 11x8½