FCV-06-06RF Flapper Check Valve, High-Flow, Low Cracking Pressure, -6AN O-Ring Boss

Name: FCV-06-06RF Flapper Check Valve, High-Flow, Low Cracking Pressure, -6AN O-Ring Boss
Brand: IMPROVED RACING
SKU: 553-FCV-06-06RF
Price: 79.00 USD
Availability: InStock

^$79⁰⁰

Ships on Sep 14, 2026

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6 ORB

Flapper Check Valve

High-Flow

Low Cracking Pressure

-6AN O-Ring Boss

Improved Racing FCV-06-06RF Features:

High flow, low cracking pressure flapper style check valve
-6AN female O-ring boss connections
0.04 PSI cracking pressure
300+ psi max operating backflow holding pressure, 1,000+ psi max unchecked operating pressure
Exceeds most military specification requirements

Part TypeCheck Valve

BrandIMPROVED RACING

Package Height4.1

Package Width4.6

Package Length5.1

Weight0.24 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part NumberFCV-06-06RF

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

FCV-06-06RF Flapper Check Valve, High-Flow, Low Cracking Pressure, -6AN O-Ring Boss

Improved Racing FCV-06-06RF Features:

⚠️ Warning

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