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The R73G-4GK-RMN source names NORGREN and explicitly describes two new original items made in Mexico. The two reviewed photographs show opposite faces of a black regulator-form valve body, with circular ports and a ribbed adjustment section. Neither view supplies a readable complete nameplate.

Identification and delivery details

The first photograph shows one face of the black body, a circular opening with a metal rim, a small top knob and a large ribbed section below. The item rests on white foam. No port size, pressure range or flow rating is measured from the view.

The second photograph shows the opposite face and another circular opening, with the same knob and ribbed section. Visible internal features do not establish a seal test, relieving function, regulator setting or correct flow direction.

The note dated 31 March 2026 names NORGREN, records made in Mexico and explicitly states two items as new original with a one-year warranty. These are historical source declarations; the first two faces do not independently verify the full code, origin or original condition.

The separate numeric weight field is 0.83 without a unit in the note. It is therefore not turned into a kilogram specification. The foam underneath the item also does not establish complete original packing, accessories or the condition of internal seals.

All ten source photographs and the single source video were downloaded and retained. Only photographs one and two were visually reviewed; later images use neutral source captions. No witnessed pressure, leak or adjustment test is claimed, and the historical two-item count is not current stock.

The linked catalogue entry has the complete R73G-4GK-RMN identifier, NORGREN brand and valve category. It does not add a revision, packing type or an unverified pressure rating. An enquiry still needs the actual full marking, port/thread specification, pressure range and mounting arrangement.

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The source supplies NORGREN, the full RMN suffix and Mexico. The reviewed faces describe the valve layout without a readable full label or test result; numeric field 0.83 remains unitless and historical quantity does not establish present availability.

Matching this part

Request the complete valve label and compare port/thread specification, pressure range, flow and mounting requirements with the installed assembly. Confirm any full revision or option markings.

Confirm current quantity, condition, packing and warranty. Agree pressure and leak acceptance checks appropriate to the application, and supply a measured weight with a unit.

Photos and recorded media

Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.

Related records and products

View the 1pcs R73G-4GK-RMN NORGREN valve Free shipping catalogue listing. Confirm the exact configuration and condition; a catalogue entry does not identify this delivered unit. For a full-label and port comparison, contact KOEED with the installed valve requirements.