Whale spare handle AS0511 is suitable for Whale Mk5 Universal Pumps BP0510 and MH0510, Mk5 Toilet Waste Pumps BP0527 and BP0535, Double Acting Mk 5 Pumps MH5550, MH5560 and MH5570. The Whale Mk5 handle assembly is made of stainless steel and comes with a grip and lanyard.