Whale Supersub 12V 1100GPH Low Profile Automatic Bilge Pump [SS1212] Ronstan Core Blocks Series 45 Base Diameter "B" - 180

Base Diameter "B" - 180 mm (7 3/32")

the boat builders have used standard products from our catalog and in some cases modified them to suit their requirements

Flange Diameter Inches: 3-1/4

Programmable alarm relay

Whale Supersub 12V 1100GPH Low Profile Automatic Bilge Pump [SS1212] Ronstan Core Blocks Series 45 Base Diameter "B" - 180Supersub 12V 1100GPH Low Profile Automatic Bilge Pump The narrow low profile compact bilge pump range. Supersub Family Narrow, low profile bilge pump fits deep down in small awkward bilge spaces where other pumps won't fit. Features Low narrow design for confined bilge spaces Easy installation outlet and pump body rotate to suit your installation High performance Flow up to 1100 US gals per hour Efficient operation Very low power consumption Easy to