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Oxygen 995 mL/L Gas, 113 l — NDC 62273-0001-01 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Oxygen 995 mL/L Gas, 113 l — NDC 62273-001-01 (Billing 62273-0001-01)

by Metro Welding Supply Corporation · 113 L in 1 CYLINDER

This is a package of 113 l of Oxygen 995 mL/L Gas from Metro Welding Supply Corporation, marketed since Jan 1980 and currently FDA-listed. It is the main listing for this product, which comes in 20 package sizes.

NDC 62273-0001-01
🏷️ FDA NDC (as labeled) 62273-001-01 billing pads the product segment with a zero
This package
Contains113 l Pack sizes20 compare ↓
Main listing for product 62273-001 · Also comes in: 45 l 62273-001-14 160 l 62273-001-09 170 l 62273-001-02 180 l 62273-001-10 200 l 62273-001-19 230 l 62273-001-12 240 l 62273-001-11 255 l 62273-001-03 425 l 62273-001-04 680 l 62273-001-05 1000 l 62273-001-15 1274 l 62273-001-06 1500 l 62273-001-16 2000 l 62273-001-17 3000 l 62273-001-18 3540 l 62273-001-07 7108 l 62273-001-08 8510 l 62273-001-20 40698 l 62273-001-13
Rx only Brand On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 62273-001-01
Product NDC 62273-001
11-digit billing NDC 62273000101
RxCUI 312173
UNII S88TT14065
Application # NDA205849
SPL Set ID a019fa1c-7d2f-47cb-a5bc-986bef2fe025
DEA schedule Non-controlled
Marketing category NDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 1980-01-01
Route RESPIRATORY (INHALATION)
Dosage form GAS
Substance OXYGEN
Quick answers
  • RxCUI (RxNorm): 312173
Why two NDCs? The FDA registers this code as 62273-001-01 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 62273-0001-01. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

RxNorm drug class

This medicine belongs to the Medical gases class.

Drug family (ATC) Medical gases
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

Clinical

📗 Our plain-language guide HelloPharmacist
📖 Read our full Oxygen guide →

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Try another pack size: 45 l 160 l 170 l 180 l 200 l 230 l 240 l 255 l 425 l 680 l 1000 l 1274 l 1500 l 2000 l 3000 l 3540 l 7108 l 8510 l 40698 l
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
62273-0001-01 You're viewing this Main listing 113 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-02 62273-001-02 170 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-03 62273-001-03 255 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-04 62273-001-04 425 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-05 62273-001-05 680 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-06 62273-001-06 1274 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-07 62273-001-07 3540 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-08 62273-001-08 7108 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-09 62273-001-09 160 L in 1 DEWAR 1980-01-01 — Active
62273-0001-10 62273-001-10 180 L in 1 DEWAR 1980-01-01 — Active
62273-0001-11 62273-001-11 240 L in 1 DEWAR 1980-01-01 — Active
62273-0001-12 62273-001-12 230 L in 1 DEWAR 1980-01-01 — Active
62273-0001-13 62273-001-13 40698 L in 1 DEWAR 1980-01-01 — Discontinued by firm
62273-0001-14 62273-001-14 45 L in 1 DEWAR 1980-01-01 — Discontinued by firm
62273-0001-15 62273-001-15 1000 L in 1 CYLINDER 1980-01-01 — Discontinued by firm
62273-0001-16 62273-001-16 1500 L in 1 CYLINDER 1980-01-01 — Discontinued by firm
62273-0001-17 62273-001-17 2000 L in 1 CYLINDER 1980-01-01 — Discontinued by firm
62273-0001-18 62273-001-18 3000 L in 1 CYLINDER 1980-01-01 — Discontinued by firm
62273-0001-19 62273-001-19 200 L in 1 CYLINDER 1980-01-01 — Active
62273-0001-20 62273-001-20 8510 L in 1 CYLINDER 1980-01-01 — Active

You're viewing one of 20 pack sizes for this product.

Pack size FAQ

What quantity is in this package?
This package contains 113 l — 113 l in 1 cylinder.
How does this package differ from NDC 62273-0001-14?
Both are Oxygen 995 mL/L Gas — the drug itself is identical. This page's package is the 113 l one, while NDC 62273-0001-14 is the 45 l package.
What NDC number is used to bill for this package of Oxygen 995 mL/L Gas?
Use the 11-digit billing form listed in the identifiers section of this page. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Oxygen 995 mL/L 10218-0001-01 CEE-KAY 8500 l — — FDA listed —
Oxygen 995 mL/L 10297-0100-01 A-OX 8070 l — — FDA listed —
Oxygen 995 mL/L 10304-0463-01 Delille 141867 l — — FDA listed —
Oxygen 995 mL/L 10690-0001-01 Depke 163 l — — Discontinued —
Oxygen 995 mL/L 20703-0002-01 General 9543 l — — FDA listed —
Oxygen 995 mL/L 21220-0119-01 General 8778 l — — FDA listed —
Oxygen 995 mL/L 21221-0002-01 General 167919 l — — FDA listed —
Oxygen 995 mL/L 21624-0001-11 Island 179 l — — Discontinued —
Oxygen 995 mL/L 23647-0001-01 SYOXSA, 9310 l — — Discontinued —
Oxygen 995 mL/L 42241-0001-01 - 198 l — — FDA listed —
Oxygen 99.5 L/100L 48546-0002-01 Indiana 6228 l — — FDA listed —
Oxygen 995 mL/L 50063-0001-01 Andy-Oxy 368 l — — FDA listed —
Oxygen Compressed U.S.P .995 mL/L 51319-0072-01 Apria 164 l — — FDA listed —
Oxygen Refrigerated Liquid U.S.P .995 mL/L 51319-0073-01 Apria 10 l — — FDA listed —
Oxygen 995 mL/L 52003-0011-20 Messer 18144 l — — FDA listed —
Oxygen 995 mL/L 52374-0011-20 Messer 18144 l — — FDA listed —
Oxygen 995 mL/L 52438-0011-20 Messer 18144 l — — FDA listed —
Oxygen 995 mL/L 52695-0001-01 Humphries, 7107 l — — FDA listed —
Oxygen 995 mL/L 53425-0001-01 IWS 7108 l — — FDA listed —
Oxygen 995 mL/L 53440-0001-01 Westair 230 l — — Discontinued —
Air 995 mL/L 53440-0007-01 Westair 33980 l — — Discontinued —
Oxygen 995 mL/L 53991-0001-01 Southern 198 l — — FDA listed —
Oxygen 995 mL/L 54244-0001-01 CONROE 240 l — — FDA listed —
Oxygen .995 L/L 54316-0123-01 Youngstown 425 l — — FDA listed —
Oxygen 995 mL/L 54528-0001-01 Commonwealth 165 l — — FDA listed —
oxygen 995 mL/L 54767-0001-09 Shaw 424 l — — FDA listed —
Oxygen 995 mL/L 58404-0001-01 Industrial 198 l — — FDA listed —
Oxygen 99.5 L/100L 58987-0001-01 Enos 113 l — — FDA listed —
Oxygen 995 mL/L 59378-0001-01 Jayco 198 l — — FDA listed —
Oxygen 995 mL/L 59788-0001-10 Arcet 103 l — — FDA listed —
Oxygen Compressed Gas 995 mL/L 62145-0002-01 Dallas 146 l — — FDA listed —
Oxygen 995 mL/Lthis 62273-0001-01 Metro 113 l — — FDA listed —
Oxygen 99.5 L/100L 64097-0001-01 Alternacare 142 l — — FDA listed —
Oxygen 995 mL/L 67573-0103-01 B 6270 l — — FDA listed —
Oxygen 995 mL/L 67573-0104-07 B 420 l — — FDA listed —
Oxygen 99.5 L/100L 67932-1313-01 Premier 165 l — — FDA listed —
Oxygen 995 mL/L 70101-0001-01 Gas 180 l — — FDA listed —
Oxygen 995 mL/L 70975-0001-01 Earlbeck 7985 l — — FDA listed —
Oxygen 995 mL/L 71654-0005-01 SOUTHERN 198 l — — FDA listed —
Oxygen 995 mL/L 76349-0001-01 Southern 198 l — — FDA listed —
Oxygen 995 mL/L 81734-0001-01 CRYOGENIC 679 l — — FDA listed —
Oxygen 995 mL/L 82457-0004-01 Toll 180 l — — FDA listed —
Oxygen 995 mL/L 82666-0001-01 ABSOLUTE 17033 l — — FDA listed —
Oxygen 995 mL/L 83746-0002-01 Gas 198 l — — FDA listed —
About this product: this is the brand-name version. We did not find an FDA-approved generic match for this exact strength, form and route.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
1980
On the market since
Jan 1980
📍
2026
Currently FDA-listed
46 years listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

A current SPL was checked, but it does not contain a structured or narrative inactive-ingredient list for this product. This does not mean the product has no inactive ingredients.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerMetro Welding Supply Corporation
FDA applicationNDA205849 (NDA)
Labeler code62273
First marketedJan 1980
Product typeHuman Prescription Drug
Portfolio5 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
📄 Package Label / Principal Display Panel
📄 Package Label / Principal Display Panel ~3 min read ▾

OXYGEN, REFRIGERATED LIQUID USP UN1073 WARNING: For emergency use only when administered by properly trained personnel for oxygen deficiency and resuscitation. For all other medical applications, Rx required. Uninterrupted use of high concentrations of oxygen over a long duration, without monitoring its effect on oxygen content of arterial blood, may be harmful.

Do not attempt to use on patients who have stopped breathing unless used in conjunction with resuscitative equipment. Keep out of reach of children. Federal law requires that this container be refilled with oxygen USP only by establishments registered as a drug manufacturer in accordance with the Federal Food, Drug, and Cosmetic Act.

DANGER: MAY CAUSE OR INENSIFY FIRE; OXIDIZER. CONTAINS REFRIGERATED GAS; MAY CAUSE CRYOGENIC BURNS OR INJURY. COMBUSTIBLES IN CONTACT WITH OXIDIZING REFRIGERATED LIQUIDS MAY EXPLODE ON IGNITION OR IMPACT.

Do not handle until all safety precautions have been read and understood. Keep away from clothing and other combustible materials. Keep valves and fittings free from grease and oil.

Use and store only outdoors or in a well-ventilated place. Wear cold insulating gloves and either face shield or eye protection. In case of fire: Stop leak if safe to do so.

Use a back flow preventive device in the piping. Close valve after each use and when empty. Use only with equipment rated for cylinder pressure.

Do not open valve until connected to equipment prepared for use. Use only equipment of compatible materials of construction. Open valve slowly.

Use only with equipment cleaned for oxygen service. Always keep container in upright position. DO NOT change or force fit connections.

Avoid spills. Do not walk on or roll equipment over spills. Read and follow the Safety Data Sheet (SDS) before use.

FIRST AIR: IF ON SKIN: Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention.

CAS: 7782-44-7 DO NOT REMOVE THIS PRODUCT LABEL METRO WELDING SUPPLY 12620 SOUTHFIELD DETROIT, MI 48223 CALL (313) 834-1660 FOR PICKUP NO SMOKING NO VAPING oxygen refrigerated 2025

OXYGEN, COMPRESSED USP UN1072 PRODUCED BY AIR LIQUEFACTION WARNING: For emergency use only when administered by properly trained personnel for oxygen deficiency and resuscitation. For all other medical applications, Rx required. Uninterrupted use of high concentrations of oxygen over a long duration, without monitoring its effect on oxygen content of arterial blood, may be harmful.

Do not attempt to use on patients who have stopped breathing unless used in conjunction with resuscitative equipment. Keep out of reach of children. Federal law requires that this container be refilled with oxygen USP only by establishments registered as a drug manufacturer in accordance with the Federal Food, Drug and Cosmetic Act.

DANGER: MAY CAUSE OR INTENSIFY FIRE; OXIDIZER. CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED. Do not handle until all safety precautions have been read and understood.

Keep away from clothing and other combustible materials. Keep valves and fittings free from grease and oil. Use and store only outdoors or in a well-ventilated place.

In case of fire: Stop leak if safe to do so. Use a back flow preventive device in the piping. Close valve after each use and when empty.

Use only with equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use only equipment of compatible materials of construction.

Open valve slowly. Use only with equipment cleaned for oxygen service. Protect from sunlight when ambient temperature exceeds 52 C (125 F).

Read and follow the Safety Data Sheet (SDS) before use. CAS 7782-44-7 DO NOT REMOVE THIS PRODUCT LABEL. METRO WELDING SUPPLY 12620 SOUTHFIELD DETROIT, MI 48223 CALL (313) 834-1660 FOR PICKUP NO SMOKING NO VAPING oxygen 2025

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is available.
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope.
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Metro Welding Supply Corporation. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 19 other package presentations of this same product, including 45 l (62273-0001-14), 160 l (62273-0001-09), 170 l (62273-0001-02). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Metro Welding Supply Corporation is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 62265-0002-01 · Dead 62273-0002-01 · Metro →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.