
334-T Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $74.99 | Condition is New, New Taco Cast Iron Boiler Feed Valve With with Dual Control 1/2" NPT x 1/2 Union, FREE SHIPPING | ![]() |
![]() | $79.99 | Condition is New, Taco 334-T3 Dual Control Boiler Feed Valve & Pressure Reducing Valve 1/2" NEW, FREE SHIPPING | 99.4% |
![]() | $80.00 | Condition is New, Taco 334-T3 Dual Control Boiler Feed Valve & Pressure Reducing Valve 1/2" NEW, FREE SHIPPING | 99.3% |
![]() | $81.00 | Condition is New, Taco 329-T4 Dual Threaded Unit, Boiler Feed Valve & Pressure Reducing Valve, FREE SHIPPING | 100.0% |
![]() | $99.00 | Condition is New, Taco 334-T3 Boiler Feed Valve, Pressure Reducing, Backflow Preventer, FREE SHIPPING | 99.2% |
![]() | $120.00 | Condition is New, Taco 334-T3 Dual Valve NIB, FREE SHIPPING | 100.0% |
![]() | $142.79 | Top Pick! Condition is New, Taco 334-T3 1/2NPT Cast Iron Dual Valve Pressure Reducing Valve & Relief Valve, FREE SHIPPING | 99.9% |
![]() | $162.80 | Condition is New, Taco 334-T3 Boiler Feed Valve, Pressure Reducing Valve, FREE SHIPPING | 98.6% |
![]() | $160.00 | Condition is New, Taco 334-T3 Dual Control Boiler Feed Valve & Pressure Reducing Valve , shipping cost = $6.57 | 0.0% |
![]() | $176.61 | Top Pick! Condition is New, Taco 334-T3 Boiler Feed Valve, Pressure Reducing, Backflow Preventer, FREE SHIPPING | 99.4% |
![]() | $178.82 | Condition is New, Taco 334-T3 Boiler Feed Valve, Pressure Reducing Backflow Preventer, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $36.99 | Condition is Used, Taco Comfort Dual Control Valve, FREE SHIPPING | 99.8% |
![]() | $49.99 | Top Pick! Condition is Used, Taco 334-3 Pressure Reducing Valve, Dual Control, 1/2" NPT Sweat Feed w Relief, FREE SHIPPING | 99.3% |
![]() | $49.99 | Condition is Used, Taco 334-T3 Dual Control Boiler Feed Valve & Pressure Reducing Valve 1/2" USED, FREE SHIPPING | 99.5% |
![]() | $94.99 | Condition is Used, 1/2" TACO DUAL Valve- 1/2" Boiler Feed Valve 12psi-30psi TACO 334-T3, shipping cost = $12.95 | 99.8% |



The Taco 334-T and its variant, the 334-T3, are pressure reducing valves designed for efficient and reliable operation in a variety of heating and hydronic systems. These valves are part of Taco's extensive line of high-quality plumbing and HVAC components.
The 334-T and 334-T3 boiler valves are pressure reducing devices that help protect your system from excessive pressure, thereby ensuring the longevity of your equipment. They are designed with a compact, space-saving footprint, making them an ideal choice for tight installation spaces.
The Taco 334-T and 334-T3 valves feature a diaphragm design, which allows for precise pressure adjustment within a wide range. This diaphragm design also ensures quiet operation, as it minimizes the noise and vibration often associated with traditional valves.
The valves are constructed using corrosion-resistant materials, such as brass and stainless steel, which provide superior durability and resistance to harsh water conditions. This ensures that the valves can withstand the rigors of daily use in a wide range of applications, from residential to commercial and industrial settings.
The Taco 334-T and 334-T3 pressure reducing valves are also compatible with a variety of piping materials, including copper, stainless steel, and PEX. This versatility makes them a versatile choice for a wide range of installation scenarios.
In summary, the Taco 334-T and 334-T3 boiler valves are compact, quiet, and corrosion-resistant pressure reducing valves that offer precise pressure adjustment and compatibility with a variety of piping materials. These features make them an excellent choice for protecting your heating and hydronic systems from excessive pressure while ensuring reliable, quiet operation.
Pros of buying Taco 334-T and Taco 334-T3 boiler valve pressure reducing valves:1. Reliability: Taco is a well-known brand in the HVAC industry, known for producing high-quality products. These valves are designed to provide consistent and reliable performance.
2. Adjustability: Both the Taco 334-T and Taco 334-T3 have adjustable settings, allowing you to control the pressure in your boiler system according to your specific needs.
3. Durability: These valves are made with high-quality materials, such as brass, and are built to last. They are also resistant to corrosion, which can extend their lifespan.
4. Easy installation: The Taco 334-T and Taco 334-T3 are easy to install and require minimal plumbing knowledge. They are also compact, making them easy to fit into tight spaces.
Cons of buying Taco 334-T and Taco 334-T3 boiler valve pressure reducing valves:1. Price: Taco valves may be more expensive than some other brands. However, their high quality and reliability may justify the higher price tag.
2. Limited pressure range: The Taco 334-T and Taco 334-T3 have a limited pressure range, so they may not be suitable for all boiler systems.
Conclusion:If you are looking for a reliable, adjustable, and durable pressure reducing valve for your boiler system, the Taco 334-T and Taco 334-T3 are good options to consider. While they may be more expensive than some other brands, their high quality and performance may justify the investment. However, it is important to ensure that they are suitable for your specific boiler system and pressure range before making a purchase.
Recommendation:If you are unsure about which pressure reducing valve is best for your boiler system, it may be helpful to consult with a professional HVAC contractor. They can assess your specific needs and recommend the most appropriate valve for your situation. Additionally, be sure to follow the manufacturer's instructions for installation and maintenance to ensure the longevity of the valve.
Details:
Taco 334-T3 boiler feed valve pressure reducing nib.
specifications maxohvac:
- brand: Taco
- mpn: 334-t
- type: Boiler Feed Valve Pressure Reducing Valve
seller maxohvac:
- # reviews: 6344
- city: ronkonkoma, new york
- rating: 99.5%
offer maxohvac:
- started: june 22, 2024
- in stock #: 5
- prices: $36.99–$178.82
- item condition:
- New
- Used
- options: ship-to-home
- availability: in stock
- sold #: 27
returns maxohvac:
- method: money back
- policy: returns accepted
- paid by: buyer
- time: 30 days
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- credit card: visa
- wallet: google-pay
shipping maxohvac:
- service: usps ground advantage
- class: standard
- type: fixed
- carrier: usps
- transit: 5-9 days
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