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Versatile Hydronix Pg40300b 0 - 300 Psi Water Pressure Gauge 4" Stainless Steel 1/2" Port Slash 80% Off The Price [rSxjypFM]

$27.99 $89.99 -69%

Hydronix PG40300B – 4" Stainless Steel Water Pressure Gauge (0 - 300 PSI, 1/2" Port)The Hydronix PG40300B is a high-precision, UV-resistant stainless steel pressure gauge, built for durability and accuracy in demanding applications. Designed with OEM

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Versatile Hydronix Pg40300b 0 - 300 Psi Water Pressure Gauge 4" Stainless Steel 1/2" Port Slash 80% Off The Price [rSxjypFM]

Hydronix PG40300B – 4" Stainless Steel Water Pressure Gauge (0 - 300 PSI, 1/2" Port)

The Hydronix PG40300B is a high-precision, UV-resistant stainless steel pressure gauge, built for durability and accuracy in demanding applications. Designed with OEM standards in mind, this liquid-filled pressure gauge features a corrosion-resistant construction, making it ideal for reverse osmosis systems, water treatment plants, chemical processing, food production, and industrial applications.

Key Features & Benefits:

0 - 300 PSI Pressure Range – Suitable for various water treatment and industrial applications.
Durable Stainless Steel Construction – Built with 304 SS & 316 SS components for enhanced longevity.
UV-Resistant & Weatherproof – Bold, two-tone dials printed with UV-resistant ink for long-lasting readability.
Liquid-Filled for Shock ResistanceSynthetic silicone fluid minimizes needle vibrations and ensures accurate readings.
Easy-to-Read Dial – Large 4” face with black & blue print for high visibility.
1/2” NPT Center Back Flange Mount – Universal fit for standard industrial systems.
Leak & Accuracy Tested – Each gauge undergoes stringent quality testing.

Technical Specifications:

Pressure Range: 0 - 300 PSI
Port Size: 1/2" NPT
Mount Type: Center Back Flange
Casting: Brass, 304 Stainless Steel, and 316 Stainless Steel
Internals: Brass and 316 Stainless Steel
Stem Material: Chrome-plated brass, 304 SS or 316 SS
Face Material: White Aluminum with Black & Blue Print
Lens: Clear Acrylic
Pointer: Black Aluminum
Filling Fluid: UV-Resistant Synthetic Silicone
Operating Temperature: 0°F - 140°F (-18°C - 60°C)

Applications:

What Our Customers Say

January 27, 2026

Absolutely no complaints!

This is a really, really, really good product.

- April M..

January 27, 2026

Absolutely no complaints!

This is a well-made, very quality product.

- Gail Z..

January 27, 2026

Absolutely no complaints!

I'm happy with my product and its purchase.

- Trina Z..

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