![Rule Rule 3700 GPH Non-Automatic Bilge Pump w/6' Wire [14A-6UL]](https://www.greathardwaredirect.com/wp-content/uploads/2026/09/rule-rule-3700-gph-non-automatic-bilge-pump-w-6-wire-14a-6ul.webp)
Rule 3700 GPH Non-Automatic Bilge Pump with 6′ Wire
Heavy-duty construction for both commercial and pleasure boat use; known for trouble-free operation and reliability. 1-1/2″ (38mm) discharge outlet. 12 Volts DC unless noted.
Features:
- Fully Submersible
- Easy-clean snap-lock strainer
- Silent and vibrationless operation
- Anti-airlock protection
- Compact, efficient long-life motor
- Ignition protected
- No burnout when run dry
- Rust and Corrosion protection
- Used by leading boatbuilders worldwide
- With 6′ wire
![T-H Marine HYDRA Automatic Bilge Pump - 1100 GPH - 12V [PMP-BLGA11-DP]](https://www.greathardwaredirect.com/wp-content/uploads/2026/09/t-h-marine-hydra-automatic-bilge-pump-1100-gph-12v-pmp-blga11-dp.webp)
![T-H Marine HYDRA Cartridge Bilge Pump - 600 GPH - 12V [PMP-BLG6-DP]](https://www.greathardwaredirect.com/wp-content/uploads/2026/09/t-h-marine-hydra-cartridge-bilge-pump-600-gph-12v-pmp-blg6-dp.webp)
![Attwood Replacement Cartridge f/Tsunami 800 MK2 [5622-6]](https://www.greathardwaredirect.com/wp-content/uploads/2026/09/attwood-replacement-cartridge-f-tsunami-800-mk2-5622-6.webp)
![T-H Marine HYDRA Automatic Bilge Pump - 800 GPH - 12V [PMP-BLGA8-DP]](https://www.greathardwaredirect.com/wp-content/uploads/2026/09/t-h-marine-hydra-automatic-bilge-pump-800-gph-12v-pmp-blga8-dp.webp)
![Rule In-Line 4" Bilge Blower - 24V [240-24V]](https://www.greathardwaredirect.com/wp-content/uploads/2026/09/rule-in-line-4-bilge-blower-24v-240-24v.webp)
![Luhr-Jensen Money Roll Flasher - 11" - Chrome Scale [5860-011-1753]](https://www.greathardwaredirect.com/wp-content/uploads/2026/09/luhr-jensen-money-roll-flasher-11-chrome-scale-5860-011-1753.webp)