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98209800 High Flow Manual Relief Valve with Pressure Gauge Replacement for Pool and Spa Filter 98209803

The 98209800 High Flow Manual Relief Valve Assembly is a professional-grade safety and diagnostic kit designed to manage internal tank pressure for Pentair and Sta-Rite filtration systems. This all-in-one replacement features a high-visibility gauge and an integrated bleed valve to ensure your filter operates within safe parameters while allowing for easy air evacuation.

Key Product Features

Triple-Seal Leak Protection: Engineered with two internal rubber sealing rings and an additional tail-end O-ring for a secure, airtight fit into the filter manifold.
High-Flow Air Relief: Designed to quickly exhaust large volumes of trapped air, preventing dangerous "water hammer" effects and equipment stress.
High-Accuracy Monitoring: Includes a clear-face 0–60 PSI gauge that allows for immediate identification of filter clogs and cleaning requirements.
Rugged Durability: Constructed from premium, chemical-resistant reinforced polymers to prevent cracking under high pressure and UV exposure.

Specifications

Name: 98209800 High Flow Manual Relief Valve with Pressure Gauge Replacement for Pool and Spa Filter 98209803
Brand: Generic
Price: 15.75 USD
Availability: InStock

98209800 High Flow Manual Relief Valve Assembly

A professional-grade safety and diagnostic kit designed to manage internal tank pressure for Pentair and Sta-Rite filtration systems. This all-in-one replacement features a high-visibility gauge and an integrated bleed valve to ensure your filter operates within safe parameters while allowing for easy air evacuation.

Technical Specification Sheet

ManufacturerUssuray

Part Number98209800

Internal ComponentsValve, Gauge, O-ring, Clip

Pressure Range0 - 60 PSI

Connection TypeSnap-in w/ Locking Clip

Dimensions & Identification

Product Dimensions4.53" x 2.87" x 2.28"

Item Weight8.8 ounces

Gauge DiameterApprox. 2 Inches

ASINB0BFPX7ZZ7

UNSPSC Code40141600

Comprehensive Compatibility List

Pentair/Sta-Rite D.E.: FNS, FNS Plus, SM & SMBW, Quad D.E. (60/80/100), Warrior, EasyClean.
Pentair Cartridge: Clean & Clear (CCP75-520), Clean & Clear Plus, Predator, Posi-Clear, Posi-Clear RP.

System 3 Filters: S7M120 and S8M150 series.
Model Fitment: Replaces parts for 188592, 160316, 160301, 147411, and 180008.

?? Critical Safety & Installation Warnings

HIGH-PRESSURE SAFETY: A filter tank under air pressure is extremely dangerous. Never attempt to remove the locking clip while the pump is running or while the tank is pressurized.

CLIP SEATING HAZARD: Ensure the metal locking clip is fully seated. If the clip does not slide in easily, do not force it. Verify the O-ring is lubricated and the valve is pushed deep into the manifold.

WINTERIZATION: In freezing climates, you must remove the gauge or drain the manifold. Trapped water inside the gauge will freeze and permanently ruin the calibration.

?? Professional Tips for Success

Lube the Seals: Use a specialized pool lubricant (like Magic Lube) on the O-rings before insertion to prevent pinching and ensure a 100% leak-proof seal.
Air Clearance: Always open the valve fully before starting the pump after a filter cleaning to vent all air before the tank reaches high pressure.
Positioning: Install the valve so the gauge faces your equipment pad entrance; this makes "at-a-glance" pressure checks effortless during daily walk-throughs.
Triple-Seal Design: This aftermarket unit features two internal rings plus a tail-end O-ring for maximum protection against bypass leaks.