DMS-non-factory-fitted-neck-invert-extension-lo-res-scaled.jpg
DMS-non-factory-fitted-neck-invert-extension-lo-res-scaled.jpg

Diamond DMS Sewage Treatment Plant Riser – 460mm

£228.00

460mm riser for Diamond DMS Sewage Treatment Plants, designed for deeper inverts where standard access isn’t possible. Provides safe effluent management and easy maintenance access.

Key Features

  • Compatible with Diamond DMS Sewage Treatment Plants

  • Durable, high-quality material designed for long-term use

  • Ensures safe and convenient access to the plant

Please note the Diamond DMS can be factory fitted with a body invert extension. Please contact us directly for this option.

460mm riser for Diamond DMS Sewage Treatment Plants, designed for deeper inverts where standard access isn’t possible. Provides safe effluent management and easy maintenance access.

Key Features

  • Compatible with Diamond DMS Sewage Treatment Plants

  • Durable, high-quality material designed for long-term use

  • Ensures safe and convenient access to the plant

Please note the Diamond DMS can be factory fitted with a body invert extension. Please contact us directly for this option.

Product Specifications

Extension Piece

Height (mm): 460

Download Specification

Installation Manual

Delivery & Returns

  • Free delivery for England, Wales, and most of mainland Scotland. Additional charges may apply for the Scottish Highlands, Scottish Islands, Northern Ireland, Isle of Man, Channel Islands, or other remote locations, confirmed before order confirmation or dispatch.

  • Most orders are fulfilled within 10 working days from payment. Larger or specialist items may take longer — please contact us if your order is time-critical.

  • Offloading is the customer’s responsibility. Suitable equipment should be available to safely remove goods from the delivery vehicle.

  • For full delivery details, see our Delivery Policy.

  • Returns & Refunds: Standard items can be returned within 14 days of receipt, subject to our Returns & Refunds Policy. Many products are bespoke or custom-made (modified dimensions, fittings, pumps, colours, etc.) and cannot be returned unless faulty.