ARMSTRONG Union Set: 3/4 in, 810120-222, Compatible with Part No. 32UN12
The ARMSTRONG Union Set is a 3/4 in bronze union designed for industrial piping systems. It includes an EPDM gasket and is compatible with the ASTRO 225SSU model. This union set is identified by manufacturer part…
SKU 3G-OTH-81474
Also listed as: 810120222 · 810120 222
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ARMSTRONG Union Set is a 3/4 in bronze union designed for industrial piping systems. It includes an EPDM gasket and is compatible with the ASTRO 225SSU model. This union set is identified by manufacturer part number 810120-222.
Frequently Asked Questions
What is the ARMSTRONG Union Set 810120-222 used for?
The ARMSTRONG Union Set 810120-222 is used to connect and disconnect industrial piping sections for maintenance or repair. It is commonly applied in HVAC, plumbing, and process systems where a reliable, leak-proof joint is needed. The bronze body resists corrosion, and the EPDM gasket provides a tight seal in water and mild chemical applications.
What are the specifications of the ARMSTRONG Union Set 810120-222?
The ARMSTRONG Union Set 810120-222 has a 3/4 in sweat connection and a bronze body. It includes an EPDM gasket and is compatible with the ASTRO 225SSU model. The manufacturer part number is 810120-222. This union set is designed for use in industrial piping systems requiring a durable, corrosion-resistant joint.
Where to buy the ARMSTRONG Union Set 810120-222 worldwide?
You can source the ARMSTRONG Union Set 810120-222 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this ARMSTRONG union set to procurement teams and plant engineers internationally.
How to install the ARMSTRONG Union Set 810120-222?
To install the ARMSTRONG Union Set 810120-222, ensure the pipe ends are clean and cut square. Sweat-solder the union ends onto the pipes, then tighten the union nut by hand. Use a wrench for final snugness, but avoid overtightening. The EPDM gasket should be seated properly before assembly. Always follow standard piping best practices for leak testing.
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3G Electric supplies ARMSTRONG unions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
