Victor Thermal Dynamics
Victor Thermal Dynamics 0656-0000 Hose Quick Connect Brass 9/16in-18 PK2
A pair of brass quick-connect fittings with 9/16in-18 threads and UL Subject 1358 compliance for welding hose connections
- TypeWelding Parts & Supplies
- Locking spring ensures secure gas connection
- UL 1358 standard confirms safety compliance
- Brass construction resists corrosion in welding environments
- 9/16-18 thread fits common hose fittings
- Two-piece pack provides spare or dual setup
Quick-connect hose fittings for welding
This pair of brass hose quick-connects is built for welding gas lines. The 9/16 in-18 thread matches standard torch and regulator ports. A locking spring mechanism holds the connection firm during use. They suit professional welders and maintenance crews who need fast, reliable hook-ups.
Brass construction with UL 1358 compliance
The brass bodies resist corrosion from common shielding gases and shop atmospheres. Locking-type springs engage automatically, reducing the chance of accidental disconnection while moving the torch. Meeting UL Subject 1358 means the design has been tested for the pressure and leak criteria that welding safety codes expect.
Two-piece pack ready for immediate installation
The package supplies two identical fittings so both ends of a hose assembly can be upgraded at once. No extra seals or tools are included, so installers should verify thread sealant compatibility with their gas type. California Proposition 65 notice applies to this product.
Highlights
- Locking spring ensures secure gas connection
- UL 1358 standard confirms safety compliance
- Brass construction resists corrosion in welding environments
- 9/16-18 thread fits common hose fittings
- Two-piece pack provides spare or dual setup
Specifications
| Brand | VICTOR |
|---|---|
| Type | Welding Parts & Supplies |
Questions about this item
What standard does the UL 1358 rating cover for these quick connects?
The UL Subject 1358 listing means the connectors meet the safety requirements for gas welding and cutting equipment, capping the pressure and leakage limits the fitting is tested to.
What hose thread size must match the 9/16in-18 fitting on each connector?
Each brass body has a 9/16‑18 right‑hand thread, so the hose or adapter you attach must carry the same 9/16‑18 thread to seal correctly.
How do you lock the spring‑loaded sleeve after pushing the hose on, and what step is often missed?
Push the hose barb fully into the connector until the spring sleeve snaps forward, then pull back sharply to confirm the lock — skipping the pull‑test leaves the joint unsecured.
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