Western Enterprises QDB10 Quick Connect Set - Torch-to-Hose, Brass, Fuel Gas/Oxygen with Check Valves

The Western Enterprises QDB10 Quick Connect Set delivers secure, fingertip-operated connections between torch and hose for B-size welding and cutting equipment. This brass construction set includes both fuel gas (QDB11) and oxygen (QDB12) connectors with integral reverse flow check valves for enhanced safety and gas-tight sealing.

• Material: Brass construction for long service life
• Thread Size: 9/16"-18 (B-size compatible)
• Gas Types: Fuel gas and oxygen with non-interchangeable connectors
• Check Valves: Integral reverse flow protection with instant closure at 10 oz. back pressure
• Operating Pressure: 200 PSIG maximum
• Flow Capacity: Exceeds CGA specifications at 1100 SCFH at 125 PSIG inlet pressure
• Locking Mechanism: Spring-loaded for fingertip operation
• Certification: UL Listed
• Connection Type: Double seal socket on second seal for added safety

Compatible Individual Components

• QDB11 — Fuel Gas Torch-to-Hose with Check Valve (9/16"-18 LH)
• QDB12 — Oxygen Torch-to-Hose with Check Valve (9/16"-18 RH)
• QDB200 — Male Plug for Fuel Gas Connection
• QDB201 — Female Socket for Fuel Gas Connection
• QDB100 — Male Plug for Oxygen Connection
• QDB101 — Female Socket for Oxygen Connection
• QDB401 — KwikLok Fuel Gas Torch-to-Hose with Check Valve
• QDB402 — KwikLok Oxygen Torch-to-Hose with Check Valve

Color-coded for gas service identification (fuel gas/red, oxygen/green), these quick connects prevent accidental gas mixing while providing reliable connections for welding and cutting operations. Installation and operating instructions are included with each set.