Underground Manhole Riser 320mm
Pickup available at HIS Store
Usually ready in 4 hours
Delivery and Shipping
Delivery and Shipping
We deliver direct from our Brighouse base (HD6 1PE) using our own vehicles. Delivery times depend on stock and order size, but we’ll always contact you by email or a quick phone call to confirm your date and time.
Standard delivery times:
-
In-stock items: usually 3–5 working days (5–7 working days for outer zones)
-
Special to order items: 7–14 working days
Product Description
Product Description
The 320mm Underground Manhole Riser is used to extend the height of 320mm inspection chambers to meet ground level. It provides a secure, adjustable solution for aligning the chamber opening with surface finishes such as turf, gravel, or paving. Made from durable plastic, the riser is lightweight, easy to handle, and compatible with standard 320mm chamber bases and lids.
Product Details:
✔ 320mm diameter manhole riser
✔ Extends inspection chambers to finished ground level
✔ Compatible with 320mm bases and lids
✔ Lightweight, durable plastic construction
✔ Ideal for use in foul and surface water systems
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
