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ARMSTRONG INTERNATIONALThermostatic Cap & Disc Assemblies

ARMSTRONG INTERNATIONAL Steam Trap Cap and Disc Assembly, D505972

The ARMSTRONG INTERNATIONAL D505972 is a Steam Trap Cap and Disc assembly, a repair part compatible with the D1175-3 model and the BI series. This thermostatic cap and disc assembly is designed for use with Armstrong…

SKU 3G-OTH-70444

Also listed as: D 505972 · D-505972

Brand
ARMSTRONG INTERNATIONAL
Item
Steam Trap Cap and Disc Assembly, D505972
Category
Thermostatic Cap & Disc Assemblies
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
D505972
Product Type
Steam Trap Cap and Disc
Compatible Series
BI
Compatible Manufacturer Model Number
D1175-3

Technical Documents

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

Product Description

The ARMSTRONG INTERNATIONAL D505972 is a Steam Trap Cap and Disc assembly, a repair part compatible with the D1175-3 model and the BI series. This thermostatic cap and disc assembly is designed for use with Armstrong steam traps, serving as a direct replacement component for the 36Y246 application.

Frequently Asked Questions

What is the Armstrong D505972 steam trap cap and disc used for?

The Armstrong D505972 is a repair part for steam traps, specifically a cap and disc assembly. It is used to replace worn components in Armstrong BI series traps, ensuring reliable condensate removal and steam conservation in industrial steam systems.

What are the specifications of the Armstrong D505972 cap and disc?

The Armstrong D505972 is a steam trap cap and disc assembly, compatible with the D1175-3 model and the BI series. It is manufactured by Armstrong International and serves as a direct replacement for the 15B4 application. This thermostatic assembly is designed for use with Armstrong steam traps.

Where to buy the Armstrong D505972 cap and disc worldwide?

The Armstrong D505972 cap and disc is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct Armstrong repair part for your steam trap.

How to install the Armstrong D505972 cap and disc assembly?

To install the Armstrong D505972 cap and disc, first isolate and depressurize the steam trap. Remove the old cap and disc, clean the mating surfaces, then place the new Armstrong assembly onto the trap body. Tighten the cap to the manufacturer's recommended torque. Always follow Armstrong's installation guidelines for safe operation.

Used in

Common applications for ARMSTRONG INTERNATIONAL
Chemical processing — Armstrong International inverted-bucket steam traps (e.g., 882-050-125) for condensate removal from heat exchangers.
Food and beverage — Armstrong International corrosion-resistant steam traps (e.g., 1811-050-200) for steam tracing on sanitary lines.
Refining — Armstrong International high-pressure steam traps (e.g., 1822-100-650) for process steam mains.
Commercial HVAC — Armstrong International steam spargers (e.g., MS6-1-1/4") for hot water generation in boiler systems.
Pharmaceutical — Armstrong International stainless-steel steam traps (e.g., 1811-050-400) for clean steam applications.
Power generation — Armstrong International cast-iron steam traps (e.g., 883-075-250) for turbine drain lines.

ARMSTRONG INTERNATIONAL Products

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

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