Underhill - BigGulp UltraMAX Plus Water Removal Suction Pump with 72" hose

The Underhill Gulp and UltraMax Series water removal hand pumps are premium, high-capacity manual suction tools designed for rapid water displacement in irrigation maintenance. Ideal for removing standing water from valve boxes, sprinklers, and hard-to-reach areas, these pumps are constructed with industrial-grade materials, offering durability and ease of use for field technicians.

Key Features:

• Self-priming with high water volume capacity for efficient water removal
• Heavy-duty clear polycarbonate cylinder body with corrosion-proof construction
• Aircraft-grade aluminum pump shaft for strength and longevity
• Ergonomic Super-Grip handle ensures comfort during extended use
• Unique plunger seal and O-ring wiper seal system extends pump life
• Completely disassembles for quick cleaning and maintenance
• Includes 36" intake hose and 72" discharge for extended reach

Technical Specifications:

• Hose Length: 36"
• Discharge Length: 72"
• Material: Aircraft-grade aluminum shaft, polycarbonate cylinder
• Seal Type: Replaceable plunger seal and EZ-CLEAN O-ring wiper seal
• Handle: Ergonomic Super-Grip design
• Maintenance: Fully disassemblable for internal cleaning

Application:

• Recommended Uses: Irrigation valve boxes, sprinkler maintenance, boats, spas, pipe repairs, toilets, fountains, and more!

Compatibility

• Includes Sure-Fit discharge hose connector
• Compatible with replacement plunger and O-ring kits