The Pentair Rear-Mount Pressure Gauge with Indicator is a high-quality OEM replacement for pool and spa filtration systems. Designed with a rear ¼″ NPT connection and a 0–60 PSI range, it includes a visual start-pressure indicator ring to help monitor when your filter needs backwashing or maintenance. This durable gauge fits many Pentair sand filters, multiport valves, and top or side-mount systems.

Key Features:

• Rear-mount (back connection) design for easy installation.

• 0–60 PSI pressure range suitable for most pool and spa filters.

• ¼″ NPT connection thread for compatibility with standard filter systems.

• Built-in indicator ring allows quick visual reference for filter maintenance.

• Compatible with Pentair and Sta-Rite filters including Triton™, Tagelus™, and Nautilus™ models.

Specifications:

• Model Number: 190059Z (also referenced as 190059)

• Dial Size: 2″ diameter

• Pressure Range: 0–60 PSI

• Connection Type: ¼″ NPT rear mount

• Application: Pool and spa filtration systems

Why You’ll Love It:
This Pentair Pressure Gauge provides accurate, reliable readings to keep your pool filter operating efficiently. The rear-mount design makes it simple to install, while the built-in indicator ring takes the guesswork out of when to backwash or clean your filter. Ideal for both residential pool owners and professional service technicians.