5/8 UNF Hose Joiners WB34 & WB35 Set – Premium Brass Gas Hose Connectors for Oxy, Acetylene & LPG

Why Choose Our Brass Hose Joiners?

Engineered for professionals, these joiners ensure leak-free connections with precision threading and robust brass construction. The set includes both right (oxygen/argon) and left (fuel gas) hand connectors, eliminating cross-connection risks. Perfect replacement for BOSSWELD? 400193/400194 at competitive pricing.

Technical Performance

High-quality brass resists oxidation and maintains integrity under temperature fluctuations. The 5/8 UNF threads create airtight seals with standard Australian gas hoses, ensuring safe gas flow during critical welding operations.

Application Scenarios

• Oxy-acetylene cutting torches
• LPG heating systems
• Argon shielding gas setups
• Industrial welding workshops
• Maintenance and repair operations

Quality Assurance

Each joiner undergoesÑϸñ pressure testing and dimensional inspection. Our manufacturing process adheres to ISO 9001 standards, ensuring consistent performance and safety compliance.

FAQ

Q: Are these compatible with international gas hose standards?
A: Designed for Australian 5/8 UNF specifications; verify thread compatibility for other regions.

Q: Can I use the left-hand joiner for oxygen?
A: No – left-hand threads are strictly for fuel gases (LPG/acetylene) to prevent dangerous misconnections.

Q: What’s the maximum working pressure?
A: Suitable for standard industrial gas pressures up to 200 psi (13.8 bar).

Request Technical Details & Wholesale Pricing

As a leading Chinese manufacturer, we offer OEM/ODM services and bulk pricing options. Contact our technical team for certification documents, material test reports, or custom packaging solutions. Send your inquiry today for a personalized quote!