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  3. ARMSTRONG 75A3

ARMSTRONG 75A3 Float Thermostatic Steam Trap 3/4

75a3 Armstrong Float And Thermostatic Steam Trap 3/4 In Threaded 75 Lb

( Brand: Armstrong ), ( Manufacturer Part Number: 75A3 ), ( Part Type: Trap )

Review ARMSTRONG Float And Thermostatic Steam Trap 3/4 In Threaded Lb

Armstrong 75A3 Float Thermostatic Steam Trap (3/4" NPT) - Reliable Steam Management Solution

The Armstrong 75A3 Float Thermostatic Steam Trap is a high-performance, versatile, and durable solution designed to effectively manage steam systems in various applications. This 3/4" NPT (National Pipe Thread) model is a testament to Armstrong's commitment to delivering top-tier plumbing solutions that prioritize efficiency, safety, and longevity.

The Armstrong 75A3 is a float thermostatic steam trap, which means it operates by utilizing a floating ball that rises and falls with the steam pressure. As the steam heats the trap, the ball rises, opening the discharge valve to release condensate. Once the steam cools, the ball returns to its original position, closing the discharge valve. This mechanism ensures consistent operation and efficient steam utilization.

This steam trap boasts a robust construction that is built to withstand the rigors of heavy-duty use. It features a corrosion-resistant brass body and a nickel-plated discharge valve, ensuring longevity and resistance to corrosion and erosion. The 75A3 also incorporates a high-quality PTFE seat, known for its excellent sealing properties and resistance to wear and tear.

The Armstrong 75A3 Float Thermostatic Steam Trap is easy to install and maintain, thanks to its simple design and user-friendly features. It is compatible with 3/4" NPT piping, making it suitable for a wide range of applications. Regular maintenance, such as cleaning and occasional seat replacement, can help ensure optimal performance and extend the lifespan of the trap.

In summary, the Armstrong 75A3 Float Thermostatic Steam Trap (3/4" NPT) is an excellent choice for those seeking a reliable, efficient, and durable steam trap for their plumbing needs. Its robust construction, easy installation, and simple maintenance make it a valuable asset for managing steam systems in various industrial, commercial, and residential applications.

The Armstrong 75A3 Float Thermostatic Steam Trap (3/4 75) is a commonly used steam trap in industrial and commercial applications. Here are some pros and cons to consider when deciding to purchase this steam trap:

Pros:

1. Reliable performance: The Armstrong 75A3 is known for its dependable operation, making it a popular choice for steam systems.

2. Adjustable: The thermostatic setting can be adjusted to meet the specific requirements of your steam system.

3. Durable: The trap is made with high-quality materials, ensuring long-lasting performance.

4. Easy maintenance: The float and thermostatic mechanisms can be easily serviced, reducing the need for costly repairs.

Cons:

1. Initial cost: The Armstrong 75A3 may be more expensive compared to some other steam traps on the market.

2. Sensitive to water Hammer: If not properly installed or if the system has water hammer issues, it may affect the performance of the trap.

3. Requires regular maintenance: While the maintenance is relatively straightforward, it is still necessary to check and service the trap regularly to ensure optimal performance.

In conclusion, the Armstrong 75A3 Float Thermostatic Steam Trap (3/4 75) is a reliable and durable choice for steam systems that require a float thermostatic trap. While the initial cost may be higher than some other options, the long-term performance and ease of maintenance make it a worthwhile investment. If you are looking for a high-quality steam trap for your system, the Armstrong 75A3 could be a good choice. It is recommended to consult with a professional to determine the best steam trap for your specific application.

Details:

The Armstrong brand is known for its reliability and durability, making this product a trusted choice various industrial commercial applications. With a 3/4 inch threaded connection and capacity of 75 lbs, this trap is ideal for controlling the flow steam to ensure optimal performance energy efficiency.

part #: 75a3 prices

  • $162.72-$574.99

specifications valvesplumbing:

  • brand: Armstrong
  • mpn: 75a3
  • part type: Trap

returns valvesplumbing:

  • policy: No Returns

offer valvesplumbing:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: July 6, 2025
  • best offers: True

payments valvesplumbing:

  • credit card: Visa
  • wallet: Paypal
  • other

shipping valvesplumbing:

  • type: Calculated
  • carrier: FedEx
  • cost: $102.87
  • service: FedEx Ground or FedEx Home Delivery
  • transit: 4-9 Days
  • class: Standard

general valvesplumbing:

  • Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
  • condition: Used

seller valvesplumbing:

  • city: Union City, California
  • rating: 100.0%
  • # reviews: 19
part type: trap,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds, sku: 17290249061417563,
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5 offers $162.72–$574.99 USD
  • New – Open box. Offer #1 priced at $162.72 + $0.00 shipping estimate = $162.72* total. Steam Trap Type: Float & Thermostatic. Cast iron float and thermostatic steam trap with 3/4" connection for horizontal installation.FREE SHIPPING
  • New. Offer #2 priced at $574.99 + $0.00 shipping estimate = $574.99* total. Electrical Boxes Light Industrial.FREE SHIPPING
  • Used. Offer #3 priced at $399.00 + $36.85 shipping estimate = $435.85* total. New Surplus ---1/25/BAP.+$36.85 shipping
  • New – Open box. Offer #4 priced at $139.99 + $36.90 shipping estimate = $176.89* total. Information and Support Model f&t.+$36.90 shipping
  • New – Open box. Offer #5 priced at $135.00 + $27.50 shipping estimate = $162.50* total. Has been in storage and has shelf wear with minor dings and scratches with minor surface rust that does not affect use. New never installed condition.+$27.50 shipping

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