6" HDPE vented top-fill cap for IBC totes. The built-in vent allows pressure equalization during filling and dispensing, preventing vacuum lock and ensuring smooth, consistent flow.

Key Features

• Material: HDPE
• Size: 6" (150 mm)
• Vented design for pressure equalization
• Fits standard 6" IBC top-fill openings

Applications

Use on IBC totes that are actively filled or dispensed to prevent vacuum lock. Essential for gravity-fed dispensing systems.

Standard shipping

In-stock items ship within 1–2 business days. Orders placed by 2 p.m. Central on a business day ship the same day. Delivery typically takes 3–7 business days depending on your location. You will receive a tracking number by email once your order has shipped.

Freight shipping

Large or heavy orders — IBC totes, pallet quantities — ship LTL on pallets we build and wrap ourselves. Freight orders include liftgate service by default; for dock delivery or special requirements, note it at checkout or call us.

Bulk and volume

Ordering in quantity gets discounted freight. Request a bulk quote for the best pricing on large orders, including full truckload.

Returns

Unused, undamaged product may be returned within 30 days of delivery. Return freight is the buyer's, and a restocking fee may apply. Custom or special-order items are non-returnable.