
4″ Channel Drain Grates
Iron Age offers 4″ cast iron trench grates to fit pre-existing channel drains. The 4″ decorative Interlaken pattern (4″ x 18″) features an overlapping pattern of rings while the 4″ Locust grate (4″ x 24″) evokes the feel of leaves swaying in a balmy breeze.
The 4″ Iron Age cast iron trench grates fit the NDS Spee-D Channel, a PVC channel drain with a 4.75″ overall width. The decorative Locust and Interlaken grates rest inside the lip of the Spee-D Channel for a flush fit and superior drainage.

Made For:

Decorative 4″ Cast Iron Grate for Spee-D Channel – Interlaken
Update your trench drain system with a decorative cast iron trench grate specially designed for the NDS Spee-D Channel drain system. The Interlaken pattern is available in either the raw casting or baked on oil finish (BooF).
Decorative 4″ Cast Iron Grate for Spee-D Channel – Locust
Update your trench drain system with a decorative cast iron trench grate specially designed for the NDS Spee-D Channel drain system. The leafy Locust pattern is available in either the raw casting or baked on oil finish (BooF).


Decorative 4″ Cast Iron Grate for Spee-D Channel – Locust (heel proof)
The heelproof version of the popular Locust pattern. This decorative cast iron trench grate is specially designed for the NDS Spee-D Channel drain system. The Interlaken pattern is available in either the raw casting or baked on oil finish (BooF).
Decorative 4″ Cast Iron Grate for Spee-D Channel – Oblio (heel proof)
The heelproof version of the popular Locust pattern. This decorative cast iron trench grate is specially designed for the NDS Spee-D Channel drain system. The Oblio pattern is available in either the raw casting or baked on oil finish (BooF).
