
TD42H Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $34.00 | Condition is New – Open box, SPIRAX SARCO 1534080 SCREEN GASKET SET FOR 1/2" TD42H, FREE SHIPPING | 100.0% |
![]() | $299.99 | Condition is New – Open box, Spirax Sarco TD42H Thermodynamic Steam Trap, 1/2", shipping cost = $4.00 | 100.0% |
![]() | $350.00 | Condition is New – Open box, 1/2" TD42H SPIRAX Sarco - Thermo-dynamic Steam Trap, shipping cost = $50.00 | 0.0% |
![]() | $400.00 | Condition is New – Open box, 1/2" SPIRAX SARCO Stainless Steel TD42H Thermodynamic Steam Trap NEW, shipping cost = $9.35 | 100.0% |
![]() | $417.97 | Condition is New – Open box, SPIRAX SARCO TD42H Thermodynamic Steam Trap 3/4" NPT w/ Blowdown Valve, SS, FREE SHIPPING | 99.9% |
![]() | $417.97 | Condition is New – Open box, SPIRAX SARCO TD42H Stainless Thermodynamic Steam Trap 3/4" NPT w/ Blowdown Valve, FREE SHIPPING | 99.9% |
![]() | $507.00 | Condition is New – Open box, SPIRAX SARCO 73650 TD42H STEAM TRAP 1/2" NSMP, FREE SHIPPING | 99.9% |
![]() | $499.95 | Condition is New – Open box, SPIRAX SARCO 73650 1/2 NPT TD42H W/BLOWDOWN VALVE NSFB, shipping cost = $10.00 | 99.6% |
![]() | $530.25 | Condition is New – Open box, SPIRAX SARCO 3/4 NPT TD42H COOL BLUE, FREE SHIPPING | 99.6% |
![]() | $540.00 | Top Pick! Condition is New – Open box, SPIRAX SARCO TD42H-3/4 / TD42H34 (NEW NO BOX), shipping cost = $12.90 | 99.7% |
![]() | $562.50 | Top Pick! Condition is New – Open box, 1/2" SPIRAX SARCO Stainless Steel TD42H Thermodynamic Steam Trap NEW, FREE SHIPPING | 100.0% |
![]() | $595.00 | Condition is New – Open box, SPIRAX SARCO 3/4 NPT TD42L Cool Blue THERMODYNAMIC 3/4 STEEL STEAM TRAP,SK,BT, shipping cost = $14.00 | 100.0% |
![]() | $698.00 | Condition is New – Open box, NEW SPIRAX SARCO 73651 STEAM TRAP W/ BLOWDOWN VALVE 3/4" NPT TD42H *READ*, FREE SHIPPING | 100.0% |
![]() | $695.00 | Condition is New – Open box, SPIRAX SARCO TD42H W/ Blowdown Valve THERMODYNAMIC 3/4 STEEL STEAM TRAP,BK, shipping cost = $14.00 | 100.0% |
![]() | $695.00 | Condition is New – Open box, SPIRAX SARCO TD42H L23 THERMODYNAMIC 3/4 STEEL STEAM TRAP,BV, shipping cost = $14.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $145.69 | Top Pick! Condition is New, SPIRAX GASKET SCREEN SET TD42H, shipping cost = $16.99 | 99.9% |
![]() | $375.00 | Condition is New, Spirax-Sarco TD42H High Capacity Thermo-Dynamic Steam Trap 1/2", shipping cost = $10.19 | 100.0% |
![]() | $551.02 | Condition is New, Spirax-Sarco 0680662 TD42H High Capacity Thermo-Dynamic Steam Trap 1/2" F-NPT, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $281.25 | Condition is Used, 1/2" SPIRAX SARCO Stainless Steel TD42H Thermodynamic Steam Trap USED, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $279.55 | Condition is New: Never Used, Spirax Sarco TD 42 H 907 3/4" inch DN20 Thermodynamic Steam Trap A743 CAFOF, shipping cost = $124.62 | 100.0% |



The Spirax Sarco TD42H 228355 is a high-quality, new steam trap designed for reliable and efficient operation in various industrial applications. This model is specifically designed to handle steam pressure up to 600 PSI (4137 kPa) and features a 3/4 NPT (National Pipe Thread) connection size.
The TD42H is a thermodynamic disc steam trap, which is known for its superior performance and long service life. It operates on the principle of thermodynamic balance, where condensate is discharged when the liquid level in the trap rises and the temperature difference between the steam and condensate drops. This mechanism ensures that the trap operates efficiently, minimizing energy loss and maintaining optimal steam system performance.
The trap is made of high-quality materials, including a stainless steel disc and a brass body, which are resistant to corrosion and erosion. This ensures that the trap can withstand harsh industrial conditions and provide reliable service over an extended period.
The TD42H is also designed with ease of installation and maintenance in mind. It features a removable disc, which can be easily replaced without the need for special tools, reducing downtime and maintenance costs. Additionally, the trap comes with a built-in indicator that shows whether the trap is open or closed, making it easy to monitor its operation and identify any potential issues.
In summary, the Spirax Sarco TD42H 228355 is a high-performance, reliable, and easy-to-maintain steam trap that is ideal for industrial applications requiring high pressure and temperature handling. Its thermodynamic disc design ensures efficient operation, while its high-quality materials and easy maintenance features make it a cost-effective and long-lasting solution for steam system management.
Pros of buying Spirax Sarco TD42H 228355 new-no box steam trap 7365/1 3/4 NPT 600:1. Reliability: Spirax Sarco is a well-known and reputable manufacturer of steam traps, known for their durability and reliability.
2. Energy Efficiency: This particular model, the TD42H, is designed to be energy-efficient, which can help reduce operating costs over time.
3. Easy Installation: The 3/4 NPT thread size makes it easy to install and connect to existing piping.
4. High-quality Materials: Spirax Sarco traps are made with high-quality materials, which can help ensure a long lifespan.
5. Wide Range of Applications: The TD42H is suitable for a wide range of applications, including process industries, power generation, and heating and cooling systems.
Cons of buying Spirax Sarco TD42H 228355 new-no box steam trap 7365/1 3/4 NPT 600:1. Price: Spirax Sarco traps are often more expensive than other brands, which can be a deterrent for some buyers.
2. Availability: Due to its popularity, the TD42H may be harder to find in stock and may require a longer lead time for delivery.
3. Maintenance: While the TD42H is designed to be low-maintenance, it will still require occasional cleaning and inspection to ensure it is functioning properly.
Conclusion:If you are looking for a reliable, energy-efficient, and high-quality steam trap, the Spirax Sarco TD42H 228355 is a great option. While it may be more expensive than other brands, the long-term benefits of its durability and energy efficiency can make it a worthwhile investment. Additionally, its wide range of applications makes it a versatile choice for various industries and applications.
Recommendation:I would recommend considering Spirax Sarco TD42H 228355 new-no box steam trap 7365/1 3/4 NPT 600 if you are looking for a reliable, energy-efficient, and high-quality steam trap for your application. Its wide range of applications, durability, and reliability make it a great choice for many industries and applications. However, it is important to consider the price and availability before making a final decision.
Details:
228355 new-no box; Spirax Sarco TD42H steam trap; 73651; 3/4 npt; 600 psig;. Item is new; unused; no factory packaging.
specifications maxohvac:
- brand: Spirax Sarco
- mpn: Td42h
- part type: Box Trap
returns maxohvac:
- policy: returns accepted
- paid by: seller
- time: 30 days
- method: money back
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- credit card: visa
- wallet: google-pay
seller maxohvac:
- # reviews: 26947
- rating: 99.7%
- city: georgetown, texas
offer maxohvac:
- availability: in stock
- sold #: 28
- prices: $145.69–$698.00
- item condition:
- New – Open box
- New
- Used
- New: Never Used
- options: ship-to-home
- in stock #: 5
- started: june 4, 2024
shipping maxohvac:
- carrier: usps, ups, fedex
- type: calculated
- class: expedited, one-day
- transit: 3-7 days
- service: usps priority mail medium flat rate box, ups next day air, fedex 2day, ups 2nd day air
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