160mm rubber grommet

160mm Rubber Grommet for Gravity Inlet

Our 160mm rubber inlet seals are designed to provide a secure, watertight connection around pipework or cable ducts passing through the wall of a pumping station chamber, underground tank, or inspection chamber. This seal is suitable for 160mm outer-diameter pipework, making it ideal for large gravity inlets and high-capacity drainage systems.

Constructed from durable EPDM rubber, the grommet offers excellent flexibility, long-term resilience, and resistance to chemicals, wastewater, and temperature fluctuations. This ensures a reliable seal that prevents leaks, odour escape, and unwanted water ingress, allowing for a clean and professional tank installation.

The seal is suitable for both gravity and pressure pipe applications, as well as cable duct entries, and installs quickly with a simple push-fit design — no adhesives or specialist tools required.

Key Features

• Watertight and airtight seal for 160mm OD pipework or duct entries

• Manufactured from long-lasting, flexible EPDM rubber

• Resistant to sewage, chemicals, weathering, and temperature variations

• Quick and simple push-fit installation with no adhesives needed

• Suitable for pumping stations, water tanks, chambers, and ducting systems

Typical Applications

• Domestic and commercial sewage pumping stations

• Wastewater and effluent treatment systems

• Underground GRP and HDPE chambers

• Electrical or communication cable duct entry points

• Drainage and large-bore pipe connections

Specifications

• Material: EPDM Rubber

• Pipe Compatibility: 160mm OD

• Seal Type: Push-fit inlet grommet

Next Working Day Delivery (UK)

Macerator-Pumps.com aims to provide Next Working Day Delivery on all orders.

Orders placed before 2pm Monday–Friday are dispatched the same day for next working day arrival.

Orders placed after 2pm, or on Friday, Saturday, or Sunday, are dispatched on the next working day.

Warranty Information

All products purchased from Macerator Pumps / Macerator-Pumps.com are supplied with a 3-year warranty as standard. This warranty covers any manufacturing faults or defective parts that occur within the 3-year period from the date of purchase.

If a fault occurs, we will provide a replacement item, not a refund. Refunds are only available if the product was purchased within the first 30 days and meets our returns criteria.

In some cases, we may require the item to be returned to us for inspection and testing before a replacement can be issued. Returned items must be securely packaged and in a clean condition. Once the product has been assessed and confirmed faulty, a replacement will be sent promptly.

This warranty does not cover damage caused by incorrect installation, misuse, accidental damage, or modifications to the product.