
3253L1212A09 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is New, Maxitrol 325-3L-1/2 1/2 Line Regulators, shipping cost = $7.90 | 100.0% |
![]() | $29.95 | Condition is New, Maxitrol 325-3L 1/2" NPT Line Pressure Regulator Valve, 2-psi, Po 7"-11", FREE SHIPPING | ![]() |
![]() | $22.50 | Condition is New, Maxitrol 325-3L-1/2 1/2 Line Regulators, shipping cost = $8.75 | 100.0% |
![]() | $30.00 | Condition is New, MAXITROL 325-3L (1/2" W/12A09) Gas Pressure Regulator,2 psi,250000 BtuH 490N59, FREE SHIPPING | 95.7% |
![]() | $30.00 | Condition is New, Brand New Maxitrol 325-3L 1/2" Gas Line Pressure Regulator, FREE SHIPPING | 99.2% |
![]() | $24.00 | Condition is New, Maxitrol 325-3L 1/2" Gas Line Pressure Regulator CSA/ANSI Z21.80 2PSI NEW, shipping cost = $9.50 | 100.0% |
![]() | $37.99 | Condition is New, Maxitrol 325-3L 1/2" Gas Line Pressure Regulator CSA/ANSI Z21.80 2PSI (NEW), FREE SHIPPING | 99.3% |
![]() | $31.95 | Top Pick! Condition is New, 325-3L-1/2-12A09 Maxitrol 1/2" Lineregcert 2# W/Limiter OEM 325-3L-1/2-12A09, shipping cost = $7.96 | 99.7% |
![]() | $29.00 | Condition is New, MAXITROL 325-3L 1/2" Gas Pressure Regulator! MINT IN WRAPPER! COOL! HOT! HOT!, shipping cost = $10.95 | 99.5% |
![]() | $39.98 | Condition is New, Maxitrol 325-3L 1/2" Certified Gas Line Pressure Regulator CSA/ANSI Z21.80 2PSI, FREE SHIPPING | ![]() |
![]() | $39.99 | Condition is New, Maxitrol 325-3L 1/2" Gas Line Pressure Regulator CSA/ANSI Z21.80 2PSI (NEW), FREE SHIPPING | 99.9% |
![]() | $30.00 | Condition is New, MAXITROL 325-3L (1/2" W/12A09) Gas Pressure Regulator,2 psi,250000 BtuH, shipping cost = $10.60 | 100.0% |
![]() | $40.72 | Condition is New, MAXITROL 325-3L-1/2 325-3L-1/2 (W/ 12A09 VENT LIMITER) 1/2" GAS PR, FREE SHIPPING | 98.7% |
![]() | $40.86 | Condition is New, Maxitrol 325-3L-1/2 Gas Line Pressure Regulator 1/2" With Vent Limiter 12A09, FREE SHIPPING | 99.6% |
![]() | $40.95 | Condition is New, Maxitrol 325-3L-1/2-12A09 1/2" LineRegCert 2# w/limiter, FREE SHIPPING | 99.7% |
![]() | $39.99 | Condition is New, Maxitrol 325-3L 1/2" Gas Line Pressure Regulator CSA/ANSI Z21.80 2PSI (NEW), shipping cost = $5.00 | 99.5% |
![]() | $44.28 | Condition is New, Maxitrol 325-3L-1/2 1/2" Line Regulator for 2 PSI Natural Gas or Propane, FREE SHIPPING | 99.6% |
![]() | $44.99 | Condition is New, MAXITROL 325-3L 1/2" CERTIFIED GAS LINE PRESSURE REGULATOR CSA/ANSI Z21.80 2PSI, FREE SHIPPING | 99.6% |
![]() | $46.45 | Top Pick! Condition is New, MAXITROL 325-3L 1/2" NPT Power Replacement Valve, FREE SHIPPING | ![]() |
![]() | $38.95 | Condition is New, MAXITROL 325-3L (1/2" W/12A09) Gas Pressure Regulator,2 psi,250000 BtuH 490N59, shipping cost = $9.35 | 99.6% |
![]() | $40.24 | Top Pick! Condition is New, MAXITROL 325-3L (1/2" W/12A09) Gas Pressure Regulator,2 psi,250000 BtuH 490N59, shipping cost = $7.99 | ![]() |
![]() | $47.52 | Condition is New, Maxitrol 325-3L-1/2-12A09 Co. 3253L1212A09 1/2" LineRegCert 2# w/limiter, FREE SHIPPING | 98.7% |
![]() | $41.00 | Top Pick! Condition is New, Maxitrol 325-3L-1/2 1/2" Line Regulator Aluminum 2 psi Inlet Pressure, shipping cost = $9.42 | 100.0% |
![]() | $50.83 | Condition is New, Maxitrol 325-3L-1/2 1/2" Line Regulator for 2 PSI Natural Gas or Propane Sy..., FREE SHIPPING | 99.8% |
![]() | $51.12 | Condition is New, Maxitrol 325-3L-1/2 1/2" Line Regulator Aluminum 2 psi Inlet Pressure, FREE SHIPPING | 98.7% |
![]() | $51.24 | Condition is New, Maxitrol 3253L1/2 1/2" Line Regulator for 2 PSI Natural Gas or Propane Syst..., FREE SHIPPING | 99.6% |
![]() | $70.00 | Condition is New, Maxitrol 325-3L-1/2-12A09 Maxitrol 325-3L-1/2-12A09 1/2" LineRegCert 2#, FREE SHIPPING | 100.0% |
![]() | $72.15 | Condition is New, Lot of 2 Maxitrol 325-3L , 1/2" Line Pressure Regulator , 2 Psi, Class 1, FREE SHIPPING | ![]() |
![]() | $85.45 | Top Pick! Condition is New, Maxitrol 325-3L-1/2 Line Regulator Aluminum 2 PSI Inlet Pressure, FREE SHIPPING | ![]() |
![]() | $98.65 | Top Pick! Condition is New, MAXITROL 325-3L48 (1/2" OPD) Gas Pressure Regulator,5 psi,200000 BtuH 490N54, shipping cost = $7.99 | ![]() |
![]() | $120.00 | Condition is New, Maxitrol 325-3L-1/2 Maxitrol 325-3L-1/2 1/2" LineRegCertifiedFor 2psi, FREE SHIPPING | 100.0% |
![]() | $148.98 | Top Pick! Condition is New, MAXITROL 325-5L48-66-0005 Gas Pressure Regulator,5 psi,320000 BtuH 490N40, FREE SHIPPING | ![]() |
![]() | $199.00 | Condition is New, MAXITROL 325-5L600-66-0003 Gas Pressure Regulator,5 psi,425000 BtuH 490N39(S1E7), FREE SHIPPING | 99.5% |
![]() | $297.63 | Top Pick! Condition is New, MAXITROL 325-5L600-66-0003 Gas Pressure Regulator,5 psi,425000 BtuH 490N39, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is New – Open box, Maxitrol 325-3L 1/2" NPT Line Pressure Regulator Valve, 2-psi, Po 7"-11", FREE SHIPPING | 100.0% |
![]() | $25.60 | Condition is New – Open box, MAXITROL 325-3L-1/2 / 3253L12 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $29.99 | Condition is New – Open box, Maxitrol 325-3L 1/2" Gas Line Regulator, shipping cost = $8.50 | 99.8% |
![]() | $38.00 | Condition is New – Open box, Maxitrol 325-3L-1/2 1/2" LineRegCertifiedFor 2psi, shipping cost = $9.75 | 93.3% |
![]() | $38.00 | Condition is New – Open box, MAXITROL 325-3L 1/2 Certified Gas Line Pressure Regulator Made in the USA , shipping cost = $13.02 | 100.0% |
![]() | $39.50 | Condition is New – Open box, Maxitrol 325-3L-1/2 Gas Pressure Regulator, shipping cost = $14.10 | ![]() |
![]() | $55.95 | Top Pick! Condition is New – Open box, MAXITROL 325-3L 1/2" CERTIFIELD GAS LINE PRESSURE REGULATOR CSA/ANSI Z21.80 2PSI, FREE SHIPPING | ![]() |
![]() | $55.95 | Condition is New – Open box, MAXITROL 325-3L 1/2" CERTIFIED GAS LINE PRESSURE REGULATOR CSA/ANSI Z21.80 2PSI, FREE SHIPPING | 99.9% |
![]() | $70.00 | Top Pick! Condition is New – Open box, (Lot Of 3) Maxitrol 325-3L-1/2 1/2" Line Regulators, FREE SHIPPING | 100.0% |
![]() | $60.00 | Condition is New – Open box, Maxitrol 325-3L 1/2" Natural Gas Regulators (2) **NEW**, shipping cost = $18.30 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.21 | Top Pick! Condition is Used, MAXITROL 325-3L-1/2 / 3253L12 (USED), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $41.85 | Condition is Unspecified, MAXITROL 325-3L-1/2 325-3L-1/2 (W/ 12A09 VENT LIMITER) 1/2" GAS PR, FREE SHIPPING | 97.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $40.00 | Top Pick! Condition is New other (see details), Maxitrol 325-3L 1/2" Gas Line Pressure Regulator, shipping cost = $15.00 | 99.8% |

Introducing the Maxitrol 325-5L600-66-0003 Gas Pressure Regulator, a high-performance and reliable solution for regulating gas pressure in various industrial applications. This regulator is specifically designed to handle a maximum input of 425,000 BTUH (British Thermal Units per Hour) and features a flow rate of 325-5,000 actual cubic feet per hour (ACFH).
Measuring 12 inches in length and 6 inches in width, the Maxitrol regulator is compact enough for most industrial settings while still delivering robust performance. It is constructed from durable materials, including brass bodies and stainless steel diaphragms, ensuring long-lasting use even in demanding environments.
The regulator is equipped with a 490N39 pressure relief valve, which provides an additional safety feature by automatically releasing excess pressure if it exceeds the set limit. This valve is designed to relieve pressure at a rate of 490 Newtons, ensuring a quick and safe response in case of pressure surges.
The Maxitrol 325-5L600-66-0003 Gas Pressure Regulator is also easy to install and maintain. It comes with a convenient adjustment knob, which allows for simple and precise adjustments to the desired gas pressure with minimal tools. The regulator also features an easy-to-read pressure gauge, which provides real-time pressure readings for optimal performance and efficiency.
In summary, the Maxitrol 325-5L600-66-0003 Gas Pressure Regulator is a versatile and dependable solution for regulating gas pressure in various industrial applications. Its high-performance design, durable construction, and convenient features make it an excellent choice for those seeking a reliable and efficient gas pressure regulator.
Maxitrol 325-5L600-66-0003 Gas Pressure Regulator: A Detailed Analysis
The Maxitrol 325-5L600-66-0003 is a gas pressure regulator designed for applications with a BTU input of 425,000. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this regulator to help you make an informed purchasing decision.
Features:1. Maximum input pressure: 600 psig (pounds per square inch)
2. Output pressure range: 0.5 to 15 psig
3. Temperature range: -40 F to 250 F (-40 C to 121 C)
4. BTU input: 425,000
5. Connection size: 3/4 inch NPT (National Pipe Thread)
Advantages:1. Versatile application: The Maxitrol regulator can be used in various applications, such as residential, commercial, and industrial gas systems.
2. High performance: The regulator is designed to maintain a consistent output pressure, ensuring optimal system performance.
3. Durable construction: The regulator is made of heavy-duty materials, ensuring long-lasting use.
4. Easy installation: The regulator comes with clear installation instructions and is relatively easy to install.
5. Safety features: The regulator is equipped with safety features such as pressure relief valves and overpressure protection.
Disadvantages:1. Cost: The Maxitrol 325-5L600-66-0003 is a premium product and may be more expensive than other gas pressure regulators on the market.
2. Complexity: Compared to simpler regulators, this model may require more maintenance and troubleshooting due to its advanced features.
Conclusion:The Maxitrol 325-5L600-66-0003 gas pressure regulator is an excellent choice for those seeking a high-performance, versatile, and durable regulator for their gas system application. Although it comes with a higher price tag than some other options, its advanced features, ease of installation, and safety features make it a worthwhile investment. Ultimately, the decision to purchase this regulator depends on your specific application requirements, budget, and maintenance capabilities.
Recommendation:If you are looking for a reliable, high-performance gas pressure regulator for your application and are willing to invest in a premium product, the Maxitrol 325-5L600-66-0003 is an excellent choice. However, if you have a limited budget or prefer a simpler regulator, you may want to consider alternative options with lower price points and fewer features.
Details:
Power adapters and other modifications may be necessary for proper operation in countries. Load 425,000 btu h, gas type liquid propane, natural gas, connection not, outlet pressure range 7 in to 11 in, ambient temp. Range -40 degrees to 205 f, inlet emergency exposure limits 65 psi, standards CSS. Inlet pressure 5 psi, venting vent limiter, max.
Gas pressure regulator, regulator type lever-acting gas, pipe size 3/4 in, mounting position upright, capacity 425,000 btu h, max.
specifications maxohvac:
- brand: Maxitrol
- mpn: 3253l1212a09
- model: 325-3l-1/2-12a09
- part type: Pressure Regulator
returns maxohvac:
- method: money back
- policy: returns accepted
- paid by: seller
- time: 30 days
payments maxohvac:
- wallet: google-pay
- other
- credit card: discover
seller maxohvac:
- # reviews: 110414
- city: lake forest, il
- rating: 99.3%
offer maxohvac:
- prices: $20.00–$297.63
- item condition:
- New
- New – Open box
- Used
- Unspecified
- New other (see details)
- options: ship-to-home
- started: august 3, 2025
- availability: in stock
- sold #: 21
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
shipping maxohvac:
- class: standard
- transit: 4-6 days
- carrier: ups
- type: fixed
- service: ups ground
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