Whale Gusher Titan Pump Service Kits

This Whale Gusher Titan service kit is a comprehensive service kit for the Whale hand pump. The Whale service kit contains many of the serviceable parts of the hand pump.

What is the difference between a Neoprene diaphragm and a Nitrile diaphragm?

The Neoprene service kit is suitable for all Whale Gusher Titan hand pumps that pump water only whereas the Nitrile service kit is suitable for both water and oil, most commonly found in bilge pumps.