
108621 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $160.00 | Condition is New, SPORLAN 108621 3/8X1/2 R404A 1/4-1/3T TXV;30" A1B4 , shipping cost = $14.10 | 99.6% |
![]() | $199.00 | Condition is New, Sporlan Thermostatic Expansion Valve SBFSE-AA-C / SBFSEAAC P037283K 108621, FREE SHIPPING | ![]() |
![]() | $325.16 | Condition is New, Sporlan Controls 108621 "3/8x1/2 R404a 1/4-1/3T TXV 30""", FREE SHIPPING | 98.5% |
![]() | $349.48 | Condition is New, Sporlan Controls 108621 3/8x1/2 R404a 1/4-1/3T TXV;30", FREE SHIPPING | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $249.00 | Condition is New – Open box, Sporlan Thermostatic Expansion Valve SBFSE-AA-C / SBFSEAAC P037283K 108621-016, shipping cost = $13.63 | 100.0% |

The Sporlan 108621 TXV is a Transaxillary Valve specifically designed for R404A refrigerant with a 3/8 inch inlet and 1/2 inch outlet size. This valve comes with an R40A 1/4-1/3 taper thread connection. It is part of the Sporlan A1B4 series, which is recognized for its reliable performance and durability in refrigeration applications.
This TXV operates on a thermostatic expansion valve principle, meaning it maintains a constant refrigerant flow rate to the evaporator, ensuring optimal temperature control. The valve has a built-in thermostat that opens and closes to regulate the refrigerant flow based on the temperature difference between the bulb and the evaporator.
The Sporlan 108621 TXV is manufactured from high-quality materials, ensuring excellent resistance to corrosion and wear. It can handle a wide operating pressure range, making it suitable for various refrigeration systems. The valve also features a sleek and compact design that allows for easy installation and integration into the refrigeration system.
This product is ideal for use in commercial refrigeration systems, including walk-in coolers, reach-in coolers, and freezers, where precise temperature control and efficient refrigerant flow are essential. It is important to note that proper installation and maintenance of the TXV are crucial to ensure optimal performance and longevity.
In summary, the Sporlan 108621 3/8x1/2 R404A 1/4-1/3T TXV 30 A1B4 is a high-performance, thermostatic expansion valve designed for R404A refrigerant systems. It features a compact design, reliable operation, and excellent resistance to corrosion and wear. This valve is essential for maintaining precise temperature control and efficient refrigerant flow in commercial refrigeration systems.
The Sporlan 108621 3/8x1/2 R404A 1/4-1/3T TXV 30 A1B4 is a refrigeration transmitter valve manufactured by Sporlan Valve Company. This valve is designed to regulate the temperature and pressure in refrigeration systems using R404A refrigerant. Here are some pros and cons of buying this valve:
Pros:1. Precise temperature control: The valve's transmitter feature allows for accurate temperature sensing and regulation, ensuring optimal refrigeration system performance and energy efficiency.
2. Reliable performance: Sporlan Valve Company is known for manufacturing high-quality refrigeration components, and the 108621 TXV is no exception. It is designed to provide reliable and consistent performance in demanding refrigeration applications.
3. Easy installation: The valve comes with clear installation instructions and is designed to be easy to install, saving time and labor costs.
4. Versatile application: The 108621 TXV is suitable for a wide range of refrigeration applications, making it a versatile choice for contractors and system designers.
Cons:1. Cost: The valve's price point may be higher than some other TXV models on the market, which could be a consideration for budget-conscious buyers.
2. Limited compatibility: The valve is specifically designed for R404A refrigerant, and may not be compatible with other refrigerants or system configurations.
3. Potential for leaks: As with any refrigeration component, there is a risk of leaks with the 108621 TXV. Proper installation and maintenance are essential to minimize this risk.
Conclusion:The Sporlan 108621 3/8x1/2 R404A 1/4-1/3T TXV 30 A1B4 is a high-quality refrigeration transmitter valve that offers precise temperature control, reliable performance, and easy installation. However, its cost and limited compatibility with other refrigerants and system configurations may be drawbacks for some buyers. Ultimately, the decision to purchase this valve will depend on the specific needs and budget of the refrigeration system application.
Recommendation:If precise temperature control and reliable performance are priorities in a refrigeration system application, and the cost is not a significant concern, the Sporlan 108621 TXV is a recommended choice. Its easy installation and versatile application make it a valuable addition to any refrigeration system. However, if cost is a concern or the application requires compatibility with other refrigerants or system configurations, alternative TXV models may be worth considering.
Details:
This item came from the parts crib of a closed plant. Item: sbfseaac381214. You are buying on a Sporlan 108621 3/8x1/2 R404A 1/4-1/3 txv;30. All funds must be cleared to our bank before delivery.
Sporlan 108621 3/8x1/2 R404A 1/4-1/3 txv;30 A1B4. Parker Sporlan.
specifications maxohvac:
- brand: Sporlan Controls
- mpn: 108621
- part type: Control
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- credit card: mastercard
- wallet: apple-pay
- cash
offer maxohvac:
- prices: $160.00–$349.48
- item condition:
- New
- New – Open box
- started: june 12, 2025
- in stock #: 5
- options: ship-to-home
- sold #: 16
- availability: in stock
- best offers: true
returns maxohvac:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
shipping maxohvac:
- transit: 4-9 days
- class: standard
- type: calculated
- service: usps ground advantage, ups ground
- carrier: usps, ups
seller maxohvac:
- rating: 100.0%
- # reviews: 5408
- city: farmington, michigan
Also Viewed:
- 960074: OIL CONTROL LEVEL BOX, Sporlan Controls
- 621036: CONTROL, Sporlan Controls
- C-305S: FILTER, Sporlan
- 952662: CONTROL SENSOR, Sporlan Controls
- E14S250-HP: SOLENOID VALVE, Sporlan
- SA-K147: INDICATOR, Sporlan
- ERZE-12-1-2-GA: EXPANSION VALVE, Sporlan
- 953100: CONTROL METER CABLE, Sporlan Controls
- 183395: CONTROL, Sporlan Controls
- KT-83-PC-5: TUBE, Sporlan
- X15110489110: VALVE, Sporlan
![SPORLAN 108621 3/8X1/2 R404A 1/4-1/3T TXV;30" [A1B4] SPORLAN 108621 3/8X1/2 R404A 1/4-1/3T TXV;30" [A1B4]](/z_maxohvac/Ld4AAOSwSUhmCxc5.webp)




