50mm rubber grommet

50mm Rubber Grommet for Cable Ducts & Pipe Inlets

Our 50mm rubber inlet seals are designed to create a secure, watertight entry point for pipework or cable ducts passing through chamber or tank walls. Commonly used in pumping stations, underground tanks, inspection chambers, and ducting systems, this high-quality grommet ensures a clean, professional, and leak-free installation.

Manufactured from durable EPDM rubber, the seal offers excellent flexibility, long-term resilience, and resistance to chemicals, wastewater, and environmental conditions. This makes it suitable for both gravity and pressurised pipe applications, as well as electrical or communication cable ducts.

This seal is designed to fit pipework with a 50mm outer diameter, providing an airtight and watertight push-fit connection without the need for adhesives or special tools.

Key Features

• Watertight and airtight seal for 50mm pipework or cable duct entries

• Made from durable, flexible EPDM rubber for long-term performance

• Resistant to chemicals, sewage, wastewater, and temperature fluctuations

• Simple push-fit installation — no sealant, glue, or special tools needed

• Ideal for use in pumping stations, chambers, tanks, ducting systems, and utility enclosures

Typical Applications

• Domestic and commercial sewage pumping stations

• Wastewater and effluent treatment systems

• Underground chambers, kiosks, and tank access points

• Cable and duct entry penetrations in utility installations

Specifications

• Material: EPDM Rubber

• Compatible Pipe Size: 50mm 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.