TESTO Multi-Connection Access Valve
The TESTO Quick Coupler (MPN 0554 3112) is a multi-connection access valve with an elbow configuration, designed for residential applications. It features a 1/4 in Male SAE Right-Hand connection and a Line 5/16 in…
SKU 3G-OTH-71065
Also listed as: 05543112 · 0554-3112
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The TESTO Quick Coupler (MPN 0554 3112) is a multi-connection access valve with an elbow configuration, designed for residential applications. It features a 1/4 in Male SAE Right-Hand connection and a Line 5/16 in SAE Female Right-Hand connection, and includes a depressor.
Frequently Asked Questions
What is the TESTO Quick Coupler 0554 3112 used for?
The TESTO Quick Coupler (MPN 0554 3112) is a multi-connection access valve used in residential HVAC and refrigeration systems. Its elbow configuration with a 1/4 in Male SAE and 5/16 in SAE Female connection allows technicians to quickly attach gauges or service hoses for pressure testing, charging, or evacuation.
What are the specifications of the TESTO Quick Coupler 0554 3112?
The TESTO Quick Coupler (MPN 0554 3112) features an elbow configuration with a 1/4 in Male SAE Right-Hand connection and a Line 5/16 in SAE Female Right-Hand connection. It includes a depressor and is designed for residential applications. The product type is a multi-connection access valve.
Where to buy the TESTO Quick Coupler 0554 3112 worldwide?
3G Electric supplies the TESTO Quick Coupler 0554 3112 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this multi-connection access valve.
How to install the TESTO Quick Coupler 0554 3112?
To install the TESTO Quick Coupler 0554 3112, ensure the system is depressurized. Connect the 1/4 in Male SAE end to the service port and the 5/16 in SAE Female end to your hose. The built-in depressor opens the valve core. Tighten connections by hand; avoid over-torquing. Always follow standard HVAC safety practices.
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Common applications for TESTOTESTO Products
3G Electric supplies TESTO multi-connection access valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.