Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
CONTINENTAL Bulk Oxygen Hose: 3/8 in Hose Inside Dia., 50 ft Hose Lg, Green - Grade R Single-Line Bulk Welding Hoses
CONTINENTALGrade R Single-Line Bulk Welding Hoses

CONTINENTAL Bulk Oxygen Hose: 3/8 in Hose Inside Dia., 50 ft Hose Lg, Green

The CONTINENTAL Bulk Oxygen Hose is a Grade R single-line welding hose with a 3/8 in inside diameter, 50 ft length, and 200 psi rating. It is green and identified by MPN OXR03820-50.

SKU 3G-OTH-474889

Brand
CONTINENTAL
Item
Bulk Oxygen Hose: 3/8 in Hose Inside Dia., 50 ft Hose Lg, Green
Category
Grade R Single-Line Bulk Welding Hoses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CONTINENTAL
Manufacturer Part Number
OXR03820-50
Type
Green, 200 psi
Hose Lg
50 ft
Hose Color
Green
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CONTINENTAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONTINENTAL Bulk Oxygen Hose is a Grade R single-line welding hose with a 3/8 in inside diameter, 50 ft length, and 200 psi rating. It is green and identified by MPN OXR03820-50.

Frequently Asked Questions

What is a CONTINENTAL Bulk Oxygen Hose used for?

This Grade R single-line welding hose delivers oxygen from a regulator to a torch for cutting, brazing, and heating applications. Its green color and 200 psi rating meet industry standards for safe oxygen service in fabrication and repair shops.

What are the specifications of the CONTINENTAL Bulk Oxygen Hose OXR03820-50?

The hose has a 3/8 in inside diameter, 50 ft length, and 200 psi maximum working pressure. It is green, Grade R single-line construction, and manufactured by CONTINENTAL under MPN OXR03820-50. It is designed for oxygen service in welding operations.

Where to buy CONTINENTAL Bulk Oxygen Hose worldwide?

3G Electric supplies the CONTINENTAL Bulk Oxygen Hose OXR03820-50 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Grade R welding hose.

How to select the right bulk oxygen hose for welding?

Choose a Grade R hose like this CONTINENTAL model for oxygen service. Match inside diameter (3/8 in) to your torch fittings, length (50 ft) to your workspace, and pressure rating (200 psi) to your regulator output. Always verify compatibility with your equipment.

Used in

Common applications for CONTINENTAL
Water treatment plants — Continental PVC water suction and discharge hoses (e.g., SP200-15MF-G) for transferring raw or treated water.
Material handling systems — SilentSync timing belts (e.g., Y-800) for conveyor drives requiring low noise and precise synchronization.
Agricultural irrigation — Thermoplastic rubber hoses (e.g., GH150-20MF-G) for flexible water suction in field applications.
Industrial machinery — Conti Synchrochain Carbon belts (e.g., 14MGT-5502-37) for high-torque power transmission in compressors or pumps.
Potable water distribution — Polyethylene discharge hoses (e.g., CLWS100-100) for safe drinking water transfer in municipal systems.
HVAC systems — SilentSync pulleys (e.g., W-75S-MPB) paired with timing belts for fan and blower drives.

CONTINENTAL Products

3G Electric supplies CONTINENTAL grade r single-line bulk welding hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from CONTINENTAL

View all CONTINENTAL parts →
Bulk Oxygen Hose: 1/4 in Hose Inside Dia., 250 ft Hose Lg, Green, 200 psi (MPN OXR02520-250). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Oxygen Hose: 1/4 in Hose Inside Dia., 250 ft Hose Lg, Green, 200 psi (MPN OXR02520-250). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 250 ft Hose Lg, Green, 200 psi (MPN OXR05020-250). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 250 ft Hose Lg, Green, 200 psi (MPN OXR05020-250). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 500 ft Hose Lg, Green, 200 psi (MPN OXR05020-500). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 500 ft Hose Lg, Green, 200 psi (MPN OXR05020-500). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 25 ft Hose Lg, Green, 200 psi (MPN OXR05020-25). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 25 ft Hose Lg, Green, 200 psi (MPN OXR05020-25). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
Bulk Welding Hose: 3/8 in Hose Inside Dia., 700 ft Hose Lg, Green, 200 psi (MPN 20027296). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Welding Hose: 3/8 in Hose Inside Dia., 700 ft Hose Lg, Green, 200 psi (MPN 20027296). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 100 ft Hose Lg, Green, 200 psi (MPN OXR05020-100). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Oxygen Hose: 1/2 in Hose Inside Dia., 100 ft Hose Lg, Green, 200 psi (MPN OXR05020-100). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
Bulk Oxygen Hose: 1/4 in Hose Inside Dia., 50 ft Hose Lg, Green, 200 psi (MPN OXR02520-50). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Oxygen Hose: 1/4 in Hose Inside Dia., 50 ft Hose Lg, Green, 200 psi (MPN OXR02520-50). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
Bulk Oxygen Hose: 1/4 in Hose Inside Dia., 25 ft Hose Lg, Green, 200 psi (MPN OXR02520-25). Key specifications — Hose Color: Green; Brand: CONTINENTAL.
CONTINENTAL
Bulk Oxygen Hose: 1/4 in Hose Inside Dia., 25 ft Hose Lg, Green, 200 psi (MPN OXR02520-25). Key specifications — Hose Color: Green; Brand: CONTINENTAL.