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  2. sku: 17881449444897983
  3. WIKA 2.281.08

WIKA 2.281.08 Gauge Bottom Mount Npt Swagelok 600 6IN 1/2IN 3/8 220TZD0

2.281.08 Wika Test Gauge 600 Psi 6in Face Bottom Mount 1/2in Npt 3/8 Swagelok 220tzd0

( Brand: Wika ), ( Manufacturer Part Number: 2.281.08 ), ( Part Type: Gauge Mount ), ( Face Diameter: 6 In ), ( Connection Diameter: 1/2 In ), ( Mounting Position: Bottom Mount ), ( Maximum Pressure: 600 Psi )

Review WIKA Test Gauge 600 Psi 6in Face Bottom Mount 1/2in Npt 3/8 Swagelok

The **WIKA 2.281.08** is a high-performance, precision-engineered pressure gauge designed for demanding industrial applications where accuracy, reliability, and durability are paramount. This robust instrument features a **6-inch (152 mm) dial face**, providing ample visibility for easy reading even from a distance, making it ideal for control rooms, manufacturing plants, or field operations where quick and clear monitoring is essential. The gauge is built with a **3/8-inch Swagelok connection**, ensuring a secure, leak-proof seal that meets the stringent requirements of high-pressure systems, while the **1/2-inch NPT (National Pipe Thread) bottom mount** offers versatility in installation, allowing for flexible piping configurations without compromising performance. Constructed from **stainless steel (220TZD0)**, this gauge is engineered to withstand harsh environments, including exposure to corrosive media, extreme temperatures, and high-pressure fluctuations, making it suitable for applications in chemical processing, oil and gas, power generation, and automotive testing. The **bellows-type pressure element** delivers exceptional accuracy and repeatability, with a **0-600 psi (41.4 bar) range**, ensuring precise measurements even under dynamic conditions. The gauge s **aluminum housing** provides a balance of strength and weight, while its **black anodized finish** enhances corrosion resistance and offers a professional, industrial aesthetic. Whether integrated into a critical process control system or used for standalone monitoring, the WIKA 2.281.08 exemplifies engineering excellence, combining precision engineering with robust construction to deliver dependable performance in the most demanding industrial settings.

### **Pros and Cons of buying a WIKA 2.281.08 Gauge (600 PSI, 6" Bottom Mount, 1/2" NPT, 3/8" Swagelok Connection)**

#### **Pros:**

1. **High Pressure Rating (600 PSI)** Suitable for industrial applications where pressure monitoring is critical, such as hydraulic systems, compressed gas lines, or high-pressure testing setups.

2. **Bottom-Mount Design** Allows for easy installation in tight spaces where a top-mounted gauge would be impractical, reducing clutter and improving accessibility.

3. **1/2" NPT Connection** Standardized threading ensures compatibility with most industrial piping systems, making integration straightforward.

4. **3/8" Swagelok Connection** The secondary port allows for remote drain or pressure gauge connection, useful in systems requiring frequent calibration or maintenance.

5. **Durable Construction** WIKA is a reputable brand known for precision and reliability in pressure instrumentation, suggesting long-term durability.

6. **Accurate Readings** Likely to provide precise measurements, which is essential in safety-critical applications.

7. **Wide Temperature Range** Capable of handling a broad range of temperatures, depending on the model variant (though exact specs should be verified).

8. **Easy Installation** The bottom-mount design may simplify wiring or piping connections in some configurations.

#### **Cons:**

1. **Potential Cost** WIKA gauges are generally premium-priced compared to generic brands, which may be a concern for budget-conscious buyers.

2. **Limited Visibility** A 6" dial may be overly large for compact systems, potentially causing installation challenges in confined spaces.

3. **Maintenance Requirements** Like all mechanical gauges, it may require periodic calibration or replacement of internal components over time.

4. **Potential for Condensation or Leaks** If not properly sealed, moisture or debris could enter the system, affecting accuracy or causing failure.

5. **Compatibility Concerns** While the NPT and Swagelok connections are standard, ensuring exact fit with existing systems may require adapters or custom modifications.

6. **Overkill for Low-Pressure Applications** If the system rarely exceeds 200 300 PSI, a lower-range gauge might suffice, reducing unnecessary expense.

7. **Potential for Over-Torquing** Improper tightening of the NPT connection could lead to leaks or damage to the gauge or piping.

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### **Conclusion:**

The **WIKA 2.281.08 gauge** is a robust, high-quality instrument well-suited for industrial environments where **accuracy, durability, and high-pressure monitoring** are priorities. Its **bottom-mount design, dual connections, and brand reputation** make it a strong choice for applications like hydraulic systems, compressed air, or testing setups. However, its **higher cost, potential size limitations, and maintenance needs** may not justify its purchase for low-pressure or non-critical applications.

If you require **reliable, high-pressure monitoring in a space-constrained setup**, this gauge is an excellent investment. For **lower-pressure or cost-sensitive applications**, a simpler or lower-range gauge may be more appropriate.

### **Recommendation:**

- **Buy if:** You need a **durable, high-accuracy gauge for industrial use** (e.g., hydraulic systems, compressed gas, or testing) and can accommodate its size and cost.

- **Consider alternatives if:** Your application involves **low to moderate pressures**, tight budget constraints, or non-industrial use where a less expensive gauge would suffice.

- **Verify compatibility:** Ensure the **NPT and Swagelok connections** align with your system s requirements, and confirm the **operating temperature range** matches your environment.

For optimal performance, follow **proper installation and maintenance procedures** to maximize its lifespan and accuracy.

Details:

Dial Features: Equipped with a 4-inch dial, knife-edge pointer for precise reading, and mirrored band to eliminate parallax errors. Used WIKA Pressure Gauge 600 psi 6in Face Bottom Mount 1/2in 220TZD0, precision test pressure gauge designed for high-accuracy industrial calibrations. Construction: It is constructed with 316 stainless steel whetted parts and a 304 case. I do my best to represent the item as clearly possible.

Scale Range: The dial indicates a range from to 600 psi.

part #: 228108 price

  • $50.00

specifications pressureswitchiz:

  • brand: Wika
  • mpn: 2.281.08
  • part type: Gauge Mount
  • face diameter: 6 In
  • connection diameter: 1/2 In
  • mounting position: Bottom Mount
  • maximum pressure: 600 Psi

returns pressureswitchiz:

  • policy: No Returns

offer pressureswitchiz:

  • quantity: 2
  • availability: In Stock
  • sold: 0
  • best offers: True
  • started: March 25, 2026
  • options: Ship-to-home

general pressureswitchiz:

  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
  • condition: Used

seller pressureswitchiz:

  • city: Manchester, Tennessee
  • # reviews: 238
  • rating: 98.7%

shipping pressureswitchiz:

  • transit: 5-10 Days
  • carrier: USPS
  • service: USPS Ground Advantage
  • cost: $5.00
  • type: Fixed
  • class: Standard

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part type: gauge mount, face diameter: 6 in, connection diameter: 1/2 in, mounting position: bottom mount, maximum pressure: 600 psi,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > air pressure gauges, sku: 17881449444897983,
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1 offer $50.00 USD
  • Used. Offer #1 priced at $50.00 + $5.00 shipping estimate = $55.00* total. I do my best to represent the item as clearly as possible.+$5.00 shipping

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