The SB4222 is a strainer with non-return from Attwood/Whale. See below for additional product information.
The Attwood/Whale SB4222 strainer fitted with valves is indispensible for manual bilge pumps, where the valve prevents drainback and loss of prime in-between strokes. The greater the lift, the most important a foot valve becomes.
- Dual sized port is suitable for 1" hose, or can be cut for 1-1/2" hose
- Available in top entry for deeper bilges, or side entry for shallower bilges
- Stops debris entering suction hose
- Inlet faces down, and allows maximum amount of water to be pumped from the bilges
- Fitted non-return valve prevents drainback
- Removable strainer for easy cleaning
|hose size||1" or 1-1/2"|
|type||Foot Valve/Strumbox - Side Entry|
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