Western Brass Quick Connect Set
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The brass quick connect set serves a purpose to prevent reverse flow on check valves by instantly closing. A gas tight connection is possible due to a spring-loaded locking mechanism that responds to fingertip action. The second seal on the quick connect set contains a double seal for efficiency. Non-interchangeable oxygen and fuel gas connectors are featured on this set. The use of brass in the making of this quick connect set guarantees durability and strength.
- Gas Type: Fuel Gas, Oxygen/Inert Gas.
- Includes: QDB21, QDB22.
- Material: Brass.
- Type: Quick Connect.
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Western QDB21 Description
The brass quick connect set serves a purpose to prevent reverse flow on check valves by instantly closing. A gas tight connection is possible due to a spring-loaded locking mechanism that responds to fingertip action. The second seal on the quick connect set contains a double seal for efficiency. Non-interchangeable oxygen and fuel gas connectors are featured on this set. The use of brass in the making of this quick connect set guarantees durability and strength.
- Gas Type: Fuel Gas, Oxygen/Inert Gas.
- Includes: QDB21, QDB22.
- Material: Brass.
- Type: Quick Connect.
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Ships between 02/26/2026 - 03/02/2026
Product Specifications
| Part Number | QDB21, 312-QDB21 |
| Weight | 0.24-lb |
| UPC | 698944082604 |
Manufacturer Description
Hose-to-Hose w/Check Valve
- Brass construction provides long service life. Non-interchangeable oxygen and fuel gas connectors. Instant closure on reverse flow check valves. Spring-loaded locking mechanism responds to fingertip action and achieves a gas-tight connection. Double seal sock
- Connection Type: QDB205 - Male Plug QDB201 - Female Socket
- Gas Type: Fuel Gas
- Material: Brass
- Type: Quick Connect
- Weight: 1/4 lb
Ships between 02/26/2026 - 03/02/2026
Similar TIG Welding Supplies Products
Western QDB21 Description
The brass quick connect set serves a purpose to prevent reverse flow on check valves by instantly closing. A gas tight connection is possible due to a spring-loaded locking mechanism that responds to fingertip action. The second seal on the quick connect set contains a double seal for efficiency. Non-interchangeable oxygen and fuel gas connectors are featured on this set. The use of brass in the making of this quick connect set guarantees durability and strength.
- Gas Type: Fuel Gas, Oxygen/Inert Gas.
- Includes: QDB21, QDB22.
- Material: Brass.
- Type: Quick Connect.
Product Specifications
| Part Number | QDB21, 312-QDB21 |
| Weight | 0.24-lb |
| UPC | 698944082604 |
Manufacturer Description
Hose-to-Hose w/Check Valve
- Brass construction provides long service life. Non-interchangeable oxygen and fuel gas connectors. Instant closure on reverse flow check valves. Spring-loaded locking mechanism responds to fingertip action and achieves a gas-tight connection. Double seal sock
- Connection Type: QDB205 - Male Plug QDB201 - Female Socket
- Gas Type: Fuel Gas
- Material: Brass
- Type: Quick Connect
- Weight: 1/4 lb
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