Perko Anti Splashback Valve - Anti Fuel Splash Back Valve | 635-DP0
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Anti Splashback Valve
Anti Fuel Splash Back Valve
- In-hose flapper-style inlet check valve
- Mounts inside standard 1-1/2" fuel-fill hose near the tank connection
- Eliminates the need to retool existing doghouse on plastic tanks
- Allows for full 18 GPM flow rates
- Brand: Perko
- Manufacturer part #: 635-DP0
- Sold as: EA (pack of 5)
Parts Desk Insight
The 0635DP0 is the in-hose flapper valve for a 1-1/2-inch fuel-fill hose near the tank connection. It is not the 2-inch diesel version, 0635DP2. Confirm the fill-hose size and follow Perko's installation instructions for positioning; this fill-system check valve is not an engine fuel-supply anti-siphon valve.
Shipping information
In-stock and OEM parts: ship same or next business day.
Available items are ready for pickup or shipping between one and three days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.