Overview
The Forespar MF 845 vented loop is used in marine plumbing runs where siphoning between tanks or systems must be prevented. It is commonly installed in marine toilet and engine cooling systems, with a top valve that admits air when the line is idle and seals as fluid passes through.
- Model: MF 845
- Product type: Vented loop
- Barb size: 1/2 inch / 12.7 mm
- Height: 5-1/4 inches / 133.35 mm
- Width: 4-1/4 inches / 107.95 mm
- Material: Molded Marelon
- Corrosion resistance: Vent and loop will not corrode
- Valve: Duckbill one-way valve
- Common uses: Marine toilet systems and engine cooling systems
Specifications
| Type | Vented Loops |
|---|---|
| Brand | Forespar Performance Products |
| Manufacturer part # | 903008 |
| UPC | 028026148797 |
| Boxed dimensions | 5 x 5 x 2 in |
| Shipping weight | 0.2 lb |
Shipping & returns
Free standard shipping
Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Authorized dealer
OutdoorsMarine is an authorized Forespar Performance Products dealer. Every product is genuine and backed by the full manufacturer warranty.
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