Pentair 190058 Pressure Gauge Replacement for Pool & Spa Valve & Filter

Overview

The Pentair 190058 pressure gauge replacement is engineered to restore clear, reliable pressure readings in your pool or spa filtration system. Over time, gauges can drift or become hard to read. A fresh gauge provides a dependable reference point for system performance, helping you monitor flow and determine when maintenance may be needed.

Compatibility and specs

This replacement is designed to fit a broad range of Pentair filtration setups and related Sta-Rite components, making it a versatile option for many pool and spa configurations. The gauge measures 3 inches in length, 1-3/8 inches in height, and 2-1/2 inches in width, ensuring a compact, unobtrusive installation behind your existing equipment.

• Fits Pentair Clean & Clear, Warrior, EasyClean, Triton C-3 pool and spa filter systems
• Also fits Pentair Clean & Clear Plus, Predator pool and spa cartridge filters
• Compatible with Pentair EasyClean, FNS Plus, Quad, Warrior pool and spa D. E. filter models FNSP24, FNSP36, FNSP48, FNSP60
• Also compatible with Pentair Sta-rite 1-1/2-inch multiport valves
• Dimension details: 3 inch length, 1-3/8 inch height, 2-1/2 inch width

Why replace and what you gain

Replacing a worn or damaged gauge helps you monitor performance with confidence. A fresh gauge supports accurate readings, enabling you to notice rising pressure that may signal a clogged cartridge, a dirty filter, or increased flow resistance. For pool and spa owners, this can contribute to more predictable maintenance windows and less guesswork when planning service.

• Restore reading accuracy to support reliable monitoring
• Spot early signs of clogging or filter strain before issues escalate
• Support routine maintenance without guesswork
• Minimize downtime with a ready-to-install replacement part

Real-life use and installation notes

In daily maintenance, a readable gauge helps you evaluate performance at a glance. When opening the pool or preparing the spa for guests, quick checks can indicate whether the system is operating within typical pressure ranges. Before installation, power down the equipment and depressurize the line, then verify fit against your existing valve and filter configuration.

Designed as a straightforward replacement for compatible Pentair and Sta-Rite systems. This description covers a replacement part based on the provided data and does not guarantee specific outcomes. For best results, match the gauge to your current model and follow standard maintenance practices.