The Plastiflex® Tiger-Tail Hi-Vac in 3" bore is purpose-built for high-volume vacuum truck work — septic pump-outs, liquid waste hauling, sewer cleaning, and wastewater transfer. The larger bore moves more material per pull compared to 2" hose, making it the go-to choice for operators running vacuum tankers and combination trucks. This 25-foot length fits standard 3" cam-lock pump inlets.

25' covers standard pump-out distances for most septic and liquid waste service stops while keeping weight manageable.

Verified specs (Plastiflex HV415):

• Bore: 3" nominal I.D.
• Temperature range: -40°F to 150°F
• Material: Proprietary LDPE polymer blend

Why operators choose Tiger-Tail: Smooth bore interior prevents solids buildup and maintains consistent suction flow. Crushproof LDPE construction returns to full round after compression — no flat spots, no flow restriction. Fatigue-resistant web sections and abrasion-resistant slack ribs extend service life in heavy daily use. Leak-proof over-molded cuffs factory tested for zero failures. Corrosion resistant, lightweight, and flexible even in sub-zero cold-weather conditions when rubber hose becomes rigid and unmanageable.

Sold with cuffs only. Specify ends at checkout if you need fittings installed — we'll install them free of charge. Plastiflex part number: HV415300025.