My Account
Shopping Cart

Engineered Marine Products 22-05300 Anti-Siphon Valve 3/8" Hose x 1/4" NPT

Manufacturer

Part Number

22-05300
Sale Price

$7.93

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Engineered Marine Products 22-05300 is a marine-grade anti-siphon valve designed to protect boat fuel systems from dangerous fuel backflow and siphoning. Featuring a 3/8" hose barb inlet and 1/4" NPT threaded outlet, this valve installs directly on the fuel tank pickup tube to prevent fuel from gravity-feeding or siphoning into the bilge in the event of a fuel line failure or disconnection.

Key Features:

  • 3/8" hose barb inlet and 1/4" NPT threaded outlet for secure, leak-resistant connections
  • One-way valve design allows fuel flow toward the engine while blocking reverse siphoning
  • Compact, low-profile construction for easy installation on most marine fuel tank fittings
  • Meets U.S. Coast Guard (USCG) requirements for permanent marine fuel tank installations
  • Durable construction suited for gasoline fuel systems in marine environments

Anti-siphon valves are required by Federal Law and the USCG on all permanent marine fuel tank installations. The Engineered Marine Products 22-05300 is a reliable, straightforward solution for keeping your boat's fuel system safe and compliant.

Great transaction, very satisfied.

Pretty awesome service, bottles came in a little leaky but wasn't too big a deal. Nice fast shipping.

Excellent transaction.Thank you!!

Smooth simple clean ordering process. Great very competitive pricing.

Fire

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy