ARMSTRONG INTERNATIONAL Thermostatic Cap & Disc Assembly, D513219
This is a Thermostatic Cap & Disc Assembly from Armstrong International, a repair part compatible with Armstrong model D500448 and series A steam traps. The assembly is identified by manufacturer part number D513219…
SKU 3G-OTH-70542
Also listed as: D 513219 · D-513219
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.
Need installation or engineering help?
Ask a question
Product Description
This is a Thermostatic Cap & Disc Assembly from Armstrong International, a repair part compatible with Armstrong model D500448 and series A steam traps. The assembly is identified by manufacturer part number D513219 and is designed for use with the 36Y265 unit.
Frequently Asked Questions
What is the Armstrong D513219 steam trap cap and disc used for?
The Armstrong D513219 thermostatic cap and disc assembly is a repair part for Armstrong series A steam traps, compatible with model D500448 and unit 175A8. It restores proper condensate drainage and steam conservation in industrial steam systems across power generation, chemical processing, and HVAC applications.
What are the specifications of the Armstrong D513219 cap and disc?
The Armstrong D513219 is a steam trap cap and disc assembly, compatible with Armstrong series A steam traps and model D500448. It is a genuine Armstrong International repair part designed for the 175A8 unit. Key specs include manufacturer part number D513219 and product type thermostatic cap and disc assembly.
Where to buy Armstrong D513219 steam trap parts worldwide?
3G Electric supplies the Armstrong D513219 cap and disc assembly to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery for this genuine Armstrong repair part. Contact us for pricing and lead time on this steam trap component.
How to install the Armstrong D513219 cap and disc assembly?
To install the Armstrong D513219 cap and disc, first depressurize and cool the steam trap. Remove the old cap and disc, clean the mating surfaces, and install the new assembly with the correct gasket. Torque to manufacturer specifications. Always follow Armstrong's service manual for series A traps to ensure proper sealing and operation.
Used in
Common applications for ARMSTRONG INTERNATIONALARMSTRONG 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.