Cla-Val 90-21 Pressure Reducing Valve – 2-1/2

Cla-Val 90-21 Pressure Reducing Valve – 2-1/2" – Automatic – 37 GPM Min Flow

Marsoni

M251S

$324.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Cla-Val 90-21 Pressure Reducing Valve – 2-1/2" – Automatic – 37 GPM Min FlowCla Val 90 21 Pressure Reducing Valve 2 1 2" Automatic 37 GPM Min Flow Retail: $1,295 The Cla Val 90 21 Pressure Reducing Valve is designed to automatically reduce higher inlet pressures to a steady, lower outlet pressureregardless of changing flow rates or fluctuating inlet pressures. Featuring a sensitive pilot control system, it responds instantly to downstream pressure changes by automatically opening or closing to maintain your set pressure.

Easy Shipping

Quick Dispatch:

Your Cla-Val 90-21 Pressure Reducing Valve – 2-1/2" – Automatic – 37 GPM Min Flow orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Cla-Val 90-21 Pressure Reducing Valve – 2-1/2" – Automatic – 37 GPM Min Flow ships.

Need Help?
Questions about Cla-Val 90-21 Pressure Reducing Valve – 2-1/2" – Automatic – 37 GPM Min Flow, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Cla-Val 90-21 Pressure Reducing Valve – 2-1/2" – Automatic – 37 GPM Min Flow in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

For those of you with the 135 hp mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 3, 2024

Verified Purchase

Carlton Earley

Lexington, US

★★★★★ 5

fixed issue

stopped the overheat issue on my outboard!!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 6, 2025