Description
2-Inch Pressure Gauge 0-60 PSI — Pool, Spa & Aquarium Filter Replacement
Keep your pool, spa, or aquarium filtration system running efficiently with this 2-inch dial water pressure gauge. Accurate pressure monitoring is critical for filter maintenance — a rising pressure reading signals it's time to backwash or clean your filter, while low pressure can indicate pump problems. This gauge features a 1/4" NPT center back mount, brass wetted parts for corrosion resistance, and a highly legible dual-scale dial (0-60 PSI / 0-4 bar) with contrasting colors for at-a-glance readings.
Key Features
-
Clear 2" Dial with Dual Scale: Large, easy-to-read dial displays PSI (0-60) and bar (0-4) with contrasting red and black markings.
-
Brass Internals: Wetted components made from corrosion-resistant brass, not plastic — handles pool chemicals, salt water, and continuous exposure.
-
1/4" NPT Center Back Mount: Standard thread size fits virtually all pool, spa, and aquarium filter housings.
-
Twist-to-Set Clean Indicator: Rotatable bezel lets you mark "clean filter" pressure — easily see when it's time to backwash.
-
±2.5% Accuracy: Reliable readings to help you maintain optimal filter performance and catch problems early.
Specifications
| Specification |
Detail |
| Dial Diameter |
2 inches (50mm) |
| Pressure Range |
0-60 PSI / 0-4 Bar (Dual Scale) |
| Mount Type |
1/4" NPT Center Back Mount (Male Thread) |
| Accuracy |
±2.5% Full Scale |
| Wetted Material |
Brass |
| Case Material |
Plastic with Rotatable Bezel |
Why Choose iFJF?
-
Brass = Longevity: Most budget gauges use plastic internals that crack. Our brass construction handles years of chemicals and pressure cycling.
-
Universal Fit: Standard 1/4" NPT and center back mount fits Pentair, Hayward, Jandy, Sta-Rite, and most other filter brands.
-
Quick Diagnosis Tool: The twist-to-set bezel makes maintenance simple — mark clean pressure, backwash at 8-10 PSI rise.
Frequently Asked Questions
Q: Will this fit my Hayward pool filter?
A: Yes. Standard 1/4" NPT center back mount fits Hayward, Pentair, Jandy, Sta-Rite, and most filter housings.
Q: How do I know when to clean my filter?
A: Rotate the bezel to mark "clean" pressure after cleaning. When the needle rises 8-10 PSI above this mark, it's time to backwash.
Q: Do I need Teflon tape for installation?
A: Yes. Wrap threads with 2-3 layers of Teflon tape for a watertight seal and easier future removal.
Q: Can I overtighten the gauge?
A: Do NOT overtighten! Hand-tight plus 1/4 to 1/2 turn with a wrench. Brass threads can strip plastic filter housings.
Q: Is this suitable for salt water pools?
A: Yes. Brass internals provide excellent corrosion resistance against salt water and chlorine.
Q: What if the gauge fogs up internally?
A: Internal fogging indicates a compromised seal. Ensure proper tightening. If fogging persists, the gauge may need replacement.
Related Products
