W753 - 1" Barbed In-line Check Valve

1” Barbed In-Line Check Valve (W753)

The W753 in-line check valve is essential for aftermarket automated ballast systems, preventing siphoning with a one-way flow design. Both ends feature 1” barbs for secure hose connections, and the internal black rubber flapper ensures reliable, leak-free flow control.

Features:

• 1” Barbed Ends: Fits securely in 1” hoses.
• One-Way Flow: Prevents backflow and siphoning.
• Durable Design: Black rubber flapper for consistent performance.

SHIPPING IS NOT INCLUDED ON ANY FITTING or HOSE ONLY ORDERS UNDER $50.00
If you order fittings only and your order total is under $50.00, we will contact you for a $10.00 shipping fee if shipping in the USA.  If you order fittings with a fat sac or tsunami pump, shipping is included.