Delmar Central Series (100% SS316)

Our square and center drains are made top to bottom of 100% Stainless Steel Marine grade 316, which guarantees the best durability and resistance to corrosion produced by cleaning and water softener chemicals and salt. Engineered with precision and crafted to perfection, the Delmar Central Series stands as a testament to excellence in drainage solutions. With its uncompromising quality and enduring performance, these drains provide unparalleled reliability and longevity, ensuring your satisfaction for years to come.

Trust in the Delmar Central Series to deliver the utmost in durability and functionality, backed by the unmatched quality of stainless steel Marine grade 316.

Showing all 6 results

  • Delmar Kai Square Drain

  • Delmar Delta Square Drain

  • Delmar Wedgewire Square Drain

  • Delmar Nami Square Drain

  • Delmar Mist (Tile-In) Square Shower Drain

  • Delmar Lotus Square Drain

Delmar Center Drain

The modern classic among center shower drains. Delmar center drains come in two size to complement any bathroom to perfection. QM center shower drains are ideal for remodeling as well as new construction due to the low installation depth.
QM Drain offers five exclusive grate designs including a “Mist” model that can be customized by tiling with the client’s choice of tiles. Decide for yourself what type of grate finish best suits your bathroom floor.



Centrally located, four-way pitched drain and can be combined with all standard tile formats.


4” x 4” & 5 ¾” x 5 ¾”, except Kai, which is also available in an 8 ” x 8″ with a 3 ” high flow outlet.


Made with stainless steel marine grade 316 from top to bottom.


2” center located outlet and 3” center located outlet only in Kai 8” x 8”.

Easy cleaning:

Completely removable grate and a hair strainer that fits inside the drain to collect hair and other debris, preventing clogged pipes.

Easy installation:

Threaded Adaptor with rubber O-ring aids adjusting the height of drain and securing the drain to the flange.


Indoor and outdoor showers.