• QA Mechanism, Flush Hatch, Wheel-Operated, Dog Stud


    • Price: per each
    • Materials Available: Brass or Stainless Steel
    • SKU#
      • CT-23-204-B16 (Brass, slotted, operated with T-wrenches)
      • CT-23-204-B16-Hx (Brass, Hex head, operated with socket wrenches)
      • CT-23-204-S (Stainless steel, slotted, operated with T-wrenches)
      • CT-23-204-S-Hx (Stainless steel, Hex head, operated with socket wrenches)
    • Hatches made before February 2015 came with a T-slot dog stud
    • T-slot dog studs can be replaced with new Hex-head dog studs
    • For Cen-Tex Drawings: #204, #205, #211, #212, #216, #217, #219, #221, #401, #403, #407, #408
    • If you need a replacement dog stud for a flush hatch with individual dogs, please follow the link to the page for SKU# CT-11-211.

    Links to resources:

    Door Flush Hatch Dog Dimension Diagram with Hex Head
    Door Flush Hatch Dog Dimension Diagram with T Slot
    Drawing of Flush Water Tight Hatch - Cen-Tex #211
    For installation and maintenance instructions, please email us at: references@mcsllcusa.com

    ATTENTION Washington State Customers:

    Sales tax will NOT be charged on your purchases if we have a current copy of your Washington State Reseller Permit, or your tax exempt certificate. We will contact you when processing your order to verify your tax exempt status. For retail customers, there will be a separate charge for sales tax due. If this is a rush order, please email a copy of your certificate to: accounting@mcsllcusa.com.


    Please measure twice, order once!

    A 25% restocking fee will be deducted from your refunded payment for all returned parts orders.
    Please use the attached diagrams to make sure that the parts you are ordering will fit.

    We are wholesale distributors and do not maintain a retail space. Any in-person consultations are by appointment only.