FISHER S-106 Natural Gas Propane Pressure Regulators

( Brand: Fisher ), ( Manufacturer Part Number: S-106 ), ( Part Type: Propane Pressure Regulator )

Review FISHER Vintage Discontinued Natural Gas Propane Pressure Regulators

The **Fisher S-106 Natural Gas and Propane Pressure Regulator** is a robust, high-performance device engineered to provide precise and reliable pressure control for residential, commercial, and light industrial applications involving natural gas or propane. Designed with Fisher s reputation for durability and accuracy in mind, this regulator is built to maintain consistent downstream pressure regardless of fluctuations in upstream supply, ensuring safe and efficient operation of heating systems, appliances, and other gas-fueled equipment. Constructed from high-quality materials, including corrosion-resistant brass and stainless steel components, the S-106 is engineered to withstand the demands of harsh environments, offering long-term reliability even in demanding conditions. Its compact yet sturdy design allows for easy installation in tight spaces, making it an ideal choice for both new installations and retrofits. The regulator features a **pilot-operated diaphragm mechanism**, which provides smooth, stable pressure regulation with minimal pressure drop, reducing energy waste and extending the lifespan of connected appliances. With a **standard -inch NPT inlet and outlet connection**, it accommodates a wide range of piping systems, ensuring compatibility with most residential and light commercial setups. Additionally, the S-106 is equipped with a **pressure gauge** for real-time monitoring, allowing operators to verify performance and make adjustments as needed. Whether used in a home furnace, water heater, or propane-powered appliance, this regulator delivers consistent, safe, and efficient gas delivery, helping to optimize system performance while minimizing operational risks. Built to meet strict industry standards, including compliance with **ANSI/ASME and CGA regulations**, the Fisher S-106 is a trusted solution for professionals who demand precision, durability, and peace of mind in their gas pressure control systems.

### Pros and Cons of buying a Fisher S-106 Natural Gas/Propane Pressure Regulator

#### **Pros**

1. **Reliability and Durability** The Fisher S-106 is a well-established model known for its robust construction and long service life, particularly in industrial and commercial applications. It is built to withstand harsh conditions, reducing the need for frequent replacements.

2. **Wide Compatibility** This regulator is designed to handle both natural gas and propane, making it versatile for different fuel sources. It can be used in a variety of applications, including HVAC systems, boilers, and industrial burners.

3. **Precision Pressure Regulation** The S-106 offers accurate and stable pressure control, ensuring consistent performance for connected equipment. This is critical in applications where fuel efficiency and safety are priorities.

4. **Easy Installation and Maintenance** The design is straightforward, with clear labeling and accessible components, making installation and servicing manageable for trained technicians. Replacement parts are widely available, further simplifying maintenance.

5. **Safety Features** The regulator includes built-in safety mechanisms, such as a relief valve and pressure-limiting features, to prevent over-pressurization and potential hazards. This reduces the risk of leaks or explosions in critical systems.

6. **Cost-Effective for Large-Scale Use** While the upfront cost may be higher than some alternatives, its durability and efficiency can lead to long-term savings by minimizing downtime and repair expenses in industrial or commercial settings.

7. **Regulatory Compliance** The Fisher S-106 meets or exceeds industry standards for gas pressure regulation, ensuring compliance with local and national codes. This is particularly important for facilities subject to strict safety inspections.

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#### **Cons**

1. **Higher Initial Cost** Compared to some basic or generic regulators, the Fisher S-106 is more expensive upfront. This may be a barrier for small businesses or homeowners on a tight budget.

2. **Complexity for DIY Users** While installation is manageable for experienced technicians, the complexity of the system may deter inexperienced users. Incorrect installation can lead to safety risks or inefficiencies, making professional assistance advisable.

3. **Limited Customization** The S-106 is a standard model with fixed settings for certain applications. Users requiring highly specialized pressure ranges or unique configurations may need additional accessories or modifications, which can add to the cost.

4. **Maintenance Requirements** Like all mechanical devices, the S-106 requires periodic inspection and maintenance to ensure optimal performance. Neglecting maintenance can lead to failures, particularly in environments with corrosive gases or extreme temperatures.

5. **Potential for Leaks** Over time, seals and gaskets may wear out, leading to gas leaks. While the regulator itself is durable, the associated piping and fittings must also be inspected to prevent leaks at connection points.

6. **Replacement Parts Availability** While generally available, some older models or specialized parts may require sourcing from authorized dealers, which can be time-consuming or costly.

7. **Not Ideal for Residential Light-Duty Use** For small-scale applications like backyard grills or portable heaters, a more affordable and simpler regulator may suffice. The S-106 is better suited for commercial or industrial applications where reliability is paramount.

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### **Conclusion**

The Fisher S-106 is a high-quality, dependable pressure regulator that excels in industrial, commercial, and large-scale applications where safety, precision, and longevity are critical. Its strengths lie in its durability, versatility, and compliance with safety standards, making it a sound investment for facilities with demanding fuel requirements. However, its higher cost and complexity may not justify its use for small-scale or residential applications where simpler alternatives would suffice.

For users in need of a reliable, long-term solution for natural gas or propane regulation particularly in HVAC, boiler systems, or industrial burners the Fisher S-106 is a strong recommendation. Conversely, those seeking a budget-friendly or minimalist solution for smaller applications should consider more affordable or basic regulators.

### **Recommendation**

- You are operating in an industrial, commercial, or large-scale setting where reliability and safety are non-negotiable.

- Your application requires precise pressure control for natural gas or propane.

- You are prepared for the higher initial cost and can commit to regular maintenance.

- You are working on a small-scale or residential project where a simpler, less expensive regulator would suffice.

- Your budget is constrained, and you can find a comparable alternative at a lower cost.

- You lack the expertise to install or maintain the regulator properly, as improper handling could pose safety risks.

Details:

Please view pics. Lot of 2 selling as used but they appear to not have been. Thanks storage garage cabinet B.

part #: s106 price

• $228.80

specifications automationjack:

• brand: Fisher
• mpn: S-106
• part type: Propane Pressure Regulator

offer automationjack:

• quantity: 1
• availability: In Stock
• best offers: True
• sold: 0
• started: May 21, 2026
• options: Ship-to-home

seller automationjack:

• rating: 99.9%
• # reviews: 5325
• city: Falconer, New York

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

returns automationjack:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

payments automationjack:

• wallet: Paypal
• credit card: Diners-club
• other

shipping automationjack:

• transit: 5-11 Days
• service: USPS Ground Advantage
• class: Standard
• cost: $25.00
• type: Fixed
• carrier: USPS

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