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Frequently Asked Questions
What is an APPROVED VENDOR Sweat Fitting Union used for?
This 2 in CTS cup x cup union with rolled center stop and drain is used in copper plumbing systems to join two pipe sections for easy disassembly and maintenance. It is common in commercial and industrial water, drainage, and HVAC applications.
What are the specifications of the APPROVED VENDOR 24W574 Sweat Fitting Union?
The 24W574 is a cast copper & bronze tube fitting with a 2 in CTS x 2 in CTS cup x cup connection, rolled center stop, and drain. It is designed for sweat (solder) installation and is suitable for use in drainage and low-pressure piping systems.
Where to buy the APPROVED VENDOR 24W574 Sweat Fitting Union worldwide?
3G Electric supplies the APPROVED VENDOR 24W574 Sweat Fitting Union to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast copper & bronze tube fitting.
How to install an APPROVED VENDOR Sweat Fitting Union?
Clean and flux the pipe ends and fitting cups. Heat the fitting evenly until solder melts into the joint, then allow to cool without disturbance. The rolled center stop ensures proper insertion depth. Always follow local plumbing codes and manufacturer guidelines for best results.
OEM Products
3G Electric supplies OEM cast copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

