
947A003H05 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $179.95 | Condition is New – Open box, FRICK 947A003H05 2NPT SG2038 SIGHT GLASS Stephens Seal WP500, shipping cost = $8.95 | 100.0% |
![]() | $315.00 | Condition is New – Open box, FRICK 947A003H05 2NPT SG2038 SIGHT GLASS Stephens Seal WP500 SG2038, shipping cost = $22.54 | 100.0% |

The FRICK 947A003H05 2NPT SG2038 sight glass with Stephens seal WP500 is a high-performance, pressure-sealed sight glass designed for use in various industrial applications. This sight glass comes with a 2-inch NPT thread connection and is constructed from Type 316L stainless steel, ensuring durability and resistance to corrosion.
The sight glass features a large viewing area of 3.5 inches in diameter, providing an unobstructed view of the fluid inside the system. The glass is also protected by a rugged, impact-resistant polycarbonate lens, which shields it from potential damage and maintains clarity over an extended period.
One of the most notable aspects of this sight glass is its Stephens seal WP500 pressure seal. This advanced sealing system offers exceptional leak-free performance, even in high-pressure applications. The seal is designed to prevent fluid loss and maintain system pressure, ensuring reliable operation and minimizing downtime.
The FRICK 947A003H05 2NPT SG2038 sight glass with Stephens seal WP500 is ideal for use in various industrial processes, including water, steam, chemicals, food processing, and pharmaceuticals. Its high-quality materials, robust design, and reliable sealing system make it a versatile and valuable addition to any industrial system.
The sight glass is easy to install and maintain, with a straightforward threaded connection and no need for external gaskets or packing. Its compact design also allows for easy integration into tight spaces, making it a practical choice for applications with limited installation space.
Overall, the FRICK 947A003H05 2NPT SG2038 sight glass with Stephens seal WP500 is a top-tier, pressure-sealed sight glass that offers exceptional performance, durability, and ease of use. Its large viewing area, rugged construction, and reliable sealing system make it an excellent choice for various industrial applications, ensuring efficient and effective system monitoring.
Pros and Cons of buying a Frick 947A003H05 2NPT SG2038 Stephens Seal WP500 Sight Glass
1. Description:The Frick 947A003H05 2NPT SG2038 Stephens Seal WP500 Sight Glass is a pressure-sealed glass assembly designed for process monitoring applications. It is suitable for use in a wide range of industries, including oil and gas, chemicals, and pharmaceuticals.
2. Pros:a. Pressure Sealed: The sight glass is pressure sealed, making it suitable for high-pressure applications. This feature ensures that there is no loss of process fluid and maintains the integrity of the system.
b. Stephens Seal: The WP500 Stephens Seal provides an effective barrier against pressure and temperature changes, preventing the sight glass from shattering. This feature enhances safety and reduces the risk of process interruptions.
c. Rugged Construction: The sight glass is made of borosilicate glass, which is known for its high strength and resistance to thermal shock. This makes the sight glass suitable for use in harsh environments.
d. Easy Installation: The sight glass comes with a 2NPT connection, making it easy to install. This feature saves time and reduces the cost of installation.
3. Cons:a. Limited Size Options: The sight glass is available in a limited range of sizes. This may make it difficult to find the right size for specific applications.
b. Fragile: Despite its rugged construction, the sight glass is still glass and can be fragile. It should be handled with care to prevent damage.
c. Cost: The sight glass is more expensive than some other types of sight glasses. This may be a consideration for budget-conscious buyers.
Ending Conclusion:The Frick 947A003H05 2NPT SG2038 Stephens Seal WP500 Sight Glass is a high-quality pressure-sealed sight glass suitable for use in a wide range of industries. Its pressure sealing and Stephens Seal features enhance safety and maintain system integrity. However, its limited size options, fragility, and cost may be drawbacks for some buyers.
Recommendation:If you require a rugged, high-pressure sight glass for process monitoring applications, the Frick 947A003H05 2NPT SG2038 Stephens Seal WP500 Sight Glass is a good option to consider. Its pressure sealing and Stephens Seal features make it suitable for use in harsh environments and provide enhanced safety. However, be sure to carefully consider the size options and cost before making a purchase. If these factors are a concern, you may want to explore other options to find a sight glass that better fits your needs and budget.
Details:
Frick 947A003H05 SG2038 sight glass stephens seal WP500 new old stock w shelf wear no original box.
specifications maxohvac:
- brand: Frick
- mpn: 947a003h05
- part type: Glass
shipping maxohvac:
- class: standard, expedited
- transit: 3-8 days
- carrier: usps, fedex
- type: calculated
- service: usps ground advantage, usps priority mail padded flat rate envelope, fedex ground / fedex home delivery
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- wallet: apple-pay
- other
- credit card: diners-club
offer maxohvac:
- prices: $179.95–$315.00
- item condition: New – Open box
- sold #: 19
- availability: in stock
- best offers: true
- started: august 6, 2025
- in stock #: 2
- options: ship-to-home
seller maxohvac:
- # reviews: 360
- rating: 96.2%
- city: wildwood, florida
returns maxohvac:
- policy: no returns
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