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ARMSTRONG 810120-224 Union Set, 3/4 in FNPT, Bronze Body, EPDM Gasket - Unions
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ARMSTRONG 810120-224 Union Set, 3/4 in FNPT, Bronze Body, EPDM Gasket

The ARMSTRONG Union Set (3/4 in) is a bronze union designed for industrial piping systems. It includes an EPDM gasket and is compatible with the ASTRO 225SSU model. This component is identified by manufacturer part…

SKU 3G-OTH-81505

Also listed as: 810120224 · 810120 224

Brand
ARMSTRONG
Item
810120-224 Union Set, 3/4 in FNPT, Bronze Body, EPDM Gasket
Part Number
810120-224
Category
Unions
Available to Order
Also known as:810120-224ARMSTRONG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

ARMSTRONG
Manufacturer Part Number
810120-224
Type
810120-224, Compatible with Part No. 32UN12
FNPT
3/4 in
Includes
Gasket
Body Material
Bronze
Gasket Material
EPDM
Compatible with Manufacturer Model Number
ASTRO 225SSU

Technical Documents

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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG Union Set (3/4 in) is a bronze union designed for industrial piping systems. It includes an EPDM gasket and is compatible with the ASTRO 225SSU model. This component is identified by manufacturer part number 810120-224.

Frequently Asked Questions

What is the ARMSTRONG Union Set 810120-224 used for?

The ARMSTRONG Union Set 810120-224 is used to connect and disconnect piping sections in industrial systems. Its bronze body and EPDM gasket make it suitable for water and steam applications where a reliable, leak-proof seal is required.

What are the specifications of the ARMSTRONG Union Set 3/4 in?

This union set has a 3/4 in FNPT connection, a bronze body, and an EPDM gasket. It includes the gasket, is compatible with the ASTRO 225SSU model, and carries manufacturer part number 810120-224. It is designed for industrial piping systems.

Where to buy the ARMSTRONG Union Set 810120-224 worldwide?

3G Electric supplies the ARMSTRONG Union Set 810120-224 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the ARMSTRONG Union Set 3/4 in?

To install, ensure pipe ends are clean and apply thread sealant to the FNPT connections. Tighten the union nut by hand, then use wrenches on the hex flats to secure. Do not overtighten. The included EPDM gasket provides the seal; replace it if damaged.

Used in

Common applications for ARMSTRONG
Healthcare isolation rooms — Armstrong Calla 2820A sealed system tiles for acoustic control and cleanability
Commercial office ceilings — Armstrong Prelude main beams and cross tees for suspension framing
Hydronic heating systems — Armstrong E23.2 inline circulator pump for potable water circulation
Pump maintenance — Armstrong seal kit 8975002-374K for bearing assembly replacement in circulator pumps
Cleanroom environments — Armstrong Calla 1353N sealed system tiles with mold resistance and high light reflectance
General-purpose interiors — Armstrong Calla 2822AN ceiling tiles for 15/16 in grid with square tegular edge
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ARMSTRONG Products

3G Electric supplies ARMSTRONG unions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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