MARSH J6442P Oil Filled Dial Npt Mount Water Pressure Gauge 0-30PSI 2.5 1/4

( Brand: Marsh ), ( Manufacturer Part Number: J6442P ), ( Part Type: Oil Pressure Mount Gauge ), ( Face Diameter: 2.5 In ), ( Connection Diameter: 1/4 In ), ( Mounting Position: Side/bottom Mount ), ( Country Of Origin: United States ), ( Maximum Pressure: 30 Psi )

Review MARSH 0-30psi Oil Filled Pressure Gauge 2.5 Inch Dial 1/4 Npt Mount

Marsh J6442P Oil Filled Pressure Gauge (0-30psi, 2.5" Dial, 1/4 NPT Mount)

The Marsh J6442P Oil Filled Pressure Gauge is an essential tool for professionals and DIY enthusiasts who value precision and durability. This gauge, with its sleek design and robust construction, offers a reliable solution for measuring pressures within the range of 0 to 30 psi.

The heart of this pressure gauge is its 2.5-inch dial, which provides a large, easy-to-read display. The dial is encased in a high-quality, oil-filled housing, ensuring stability and minimizing the effects of vibration for accurate readings. The dial face is adorned with clear, easy-to-understand markings, along with a high-quality pointer for precise readings.

The Marsh J6442P pressure gauge is designed to be mounted using a 1/4 NPT thread, making it compatible with a wide range of applications. The gauge is engineered to withstand the rigors of industrial use, featuring a rugged, corrosion-resistant brass body and a shatter-resistant glass window.

With its combination of accuracy, durability, and ease of use, the Marsh J6442P Oil Filled Pressure Gauge is an indispensable tool for any workshop or jobsite. Whether you're working on hydraulic systems, pneumatic tools, or any other pressure-dependent application, this gauge offers the precision and reliability you need to get the job done right.

**Product Review: Marsh J6442P 0-30psi Oil Filled Pressure Gauge (2.5 dial, 1/4 NPT mount)**

1. **Accuracy:** This oil-filled pressure gauge is known for its high accuracy, ensuring reliable readings for various applications.

2. **Durability:** The oil-filled design provides shock and temperature resistance, making it a durable choice for tough industrial environments.

3. **Ease of Use:** The 2.5-inch dial is large and easy to read, while the 1/4 NPT mount allows for flexible installation options.

4. **Affordability:** Compared to other pressure gauges in its class, the Marsh J6442P is relatively affordable, making it a cost-effective choice.

1. **Limited Pressure Range:** With a maximum pressure of 30psi, this gauge may not be suitable for high-pressure applications.

2. **No Backlight:** The dial does not have a backlight, which could make it difficult to read in low-light conditions.

3. **No Digital Display:** Some users may prefer a digital display for more precise readings.

The Marsh J6442P 0-30psi Oil Filled Pressure Gauge is a solid choice for those seeking an accurate, durable, and affordable pressure gauge for applications within its pressure range. However, if you require a higher pressure range or prefer a digital display, you may want to consider other options. For its intended use, this pressure gauge is a recommended purchase for its reliable performance and cost-effectiveness.

Details:

Fast US Shipping, 30-day guarantee. Marsh J6442P 0-30PSI Oil Filled Pressure Gauge, 2.5 Dial, 1/4 NPT, Back Mount, New old stock, ships in OEM packaging.

part #: j6442p price

• $32.99

specifications pressureswitchiz:

• brand: Marsh
• mpn: J6442p
• part type: Oil Pressure Mount Gauge
• face diameter: 2.5 In
• connection diameter: 1/4 In
• mounting position: Side/bottom Mount
• country of origin: United States
• maximum pressure: 30 Psi

returns pressureswitchiz:

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

offer pressureswitchiz:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 2
• started: January 8, 2026

payments pressureswitchiz:

• other
• credit card: Discover
• wallet: Apple-pay

general pressureswitchiz:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
• condition: New Open box

shipping pressureswitchiz:

• transit: 4-8 Days
• type: Fixed
• carrier: USPS, UPS
• class: Standard, Expedited, One-day
• cost: $0.00
• service: USPS Ground Advantage, UPS 3 Day Select, UPS Next Day Air Saver

seller pressureswitchiz:

• # reviews: 20934
• rating: 99.6%
• city: Waunakee, Wisconsin

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