Replacement Grates

These trench drain replacement grates come in a variety of sizes, styles, and load classes. Lock styles include standard and specialty locks

  • NDS-244

    NDS-244

    4" B Class Slotted Trench Drain Grate Sand HDPE - Load Class B - Fits NDS Spee-D Trench Drain Product Dimensions: 4 1/8"W x 24"L x 3/4"D  
    $34.00
    Add to Cart
  • NDS-241

    NDS-241

    4" B Class Slotted Trench Drain Grate Gray HDPE - Load Class B - Fits NDS Spee-D Trench Drain Product Dimensions: 4 1/8"W x 24"L x 3/4"D  
    $36.00
    Add to Cart
  • NDS-240

    NDS-240

    4" B Class Slotted Trench Drain Grate White HDPE - Load Class B - Fits NDS Spee-D Trench Drain Product Dimensions: 4 1/8"W x 24"L x 3/4"D  
    $38.00
    Add to Cart
  • NDS-242

    NDS-242

    4" B Class Slotted Trench Drain Grate Green HDPE - Load Class B - Fits NDS Spee-D Trench Drain Product Dimensions: 4 1/8"W x 24"L x 3/4"D  
    $38.00
    Add to Cart
  • NDS-243

    NDS-243

    4" B Class Slotted Trench Drain Grate Black HDPE - Load Class B - Fits NDS Spee-D Trench Drain Product Dimensions: 4 1/8"W x 24"L x 3/4"D  
    $38.00
    Add to Cart
  • GN100KCA

    GN100KCA

    4" A CLASS GALVANIZED SLOTTED TRENCH DRAIN GRATE Galvanized Steel - Load Class A - Fits Ulma U100K and D100 Product Dimensions: 4.8"W x 39.4"L x 3/4"D   Submittal: Ulma GN100KCA Specification
    $39.00
    Add to Cart
  • GP100KCA

    GP100KCA

    4" A CLASS GALVANIZED PERFORATED TRENCH DRAIN GRATE Galvanized Steel - Load Class A - Fits Ulma U100K and D100  Product Dimensions: 4.8"W x 39.4"L x 3/4"D   Submittal: Ulma GP100KCA Specification
    $39.00
    Add to Cart
  • NDS-251

    NDS-251

    4" B Class Slotted Trench Drain Grate Brick Red HDPE - Load Class B - Fits NDS Spee-D Trench Drain Product Dimensions: 4 1/8"W x 24"L x 3/4"D  
    $41.00
    Add to Cart
  • 100-GSS-A-PS

    100-GSS-A-PS

    4" A Class Galvanized Slotted Trench Drain Grate Galvanized Steel - Load Class A - Fits ProPlus 100 Channels only Product Dimensions: 4.8"W x 19.7"L x 3/4"D   Submittal: 100-GSS-A-PS Specification
    $45.00
    Add to Cart
  • PNH100KCAM

    PNH100KCAM

    4" A CLASS COMPOSITE SLOTTED TRENCH DRAIN GRATE Black Composite - Load Class A - Fits Ulma U100K and D100 Product Dimensions: 4.8"W x 19.7"L x 3/4"D
    $49.00
    Add to Cart
  • PNH100KCAM-G

    PNH100KCAM-G

    4" A CLASS COMPOSITE SLOTTED TRENCH DRAIN GRATE Gray Composite - Load Class A - Fits Ulma U100K and D100 Product Dimensions: 4.8"W x 19.7"L x 3/4"D
    $49.00
    Add to Cart
  • DG0641

    DG0641

    6" C Class Ductile Iron Slotted Trench Drain Grate Ductile Iron - Load Class C - FitsPolycast 500/600/700 Series  Product Dimensions: 5 1/4"W x 24"L x 3/4"D
    $50.00
    Add to Cart
  • NDS-670

    NDS-670

    6" B Class ADA/Heelproof HDPE Trench Drain Grate Gray HDPE - Load Class B - Fits NDS Dura Slope Trench Drain Product Dimensions: 6"W x 24"L x 3/4"D   Submittal: NDS 670-671 Specification
    $51.00
    Add to Cart
  • NDS-671

    NDS-671

    6" B Class ADA/Heelproof HDPE Trench Drain Grate White HDPE - Load Class B - Fits NDS Dura Slope Trench Drain Product Dimensions: 6"W x 24"L x 3/4"D   Submittal: NDS 670-671 Specification
    $51.00
    Add to Cart
  • NDS-661

    NDS-661

    6" B Class ADA HDPE Trench Drain Grate Gray HDPE - Load Class B - Fits NDS Dura Slope Trench Drain Product Dimensions: 6"W x 24"L x 3/4"D   Submittal: NDS 660-665 Specification
    $53.00
    Add to Cart
  • NDS-661LG

    NDS-661LG

    6" B Class ADA HDPE Trench Drain Grate Light Gray HDPE - Load Class B - Fits NDS Dura Slope Trench Drain Product Dimensions: 6"W x 24"L x 3/4"D   Submittal: NDS 660-665 Specification
    $53.00
    Add to Cart
  • NDS-663

    NDS-663

    6" B Class ADA HDPE Trench Drain Grate Black HDPE - Load Class B - Fits NDS Dura Slope Trench Drain Product Dimensions: 6"W x 24"L x 3/4"D   Submittal: NDS 660-665 Specification
    $53.00
    Add to Cart
  • NDS-664

    NDS-664

    6" B Class ADA HDPE Trench Drain Grate Sand HDPE - Load Class B - Fits NDS Dura Slope Trench Drain Product Dimensions: 6"W x 24"L x 3/4"D   Submittal: NDS 660-665 Specification
    $53.00
    Add to Cart
  • DG0641D

    DG0641D

    6" E Class Ductile Iron Slotted Trench Drain Grate Ductile Iron - Load Class E - FitsPolycast 500/600/700 Series  Product Dimensions: 5 1/4"W x 24"L x 3/4"D
    $55.00
    Add to Cart
  • NDS-252GY

    NDS-252GY

    4" B Class Decorative Botanical Trench Drain Grate Gray HDPE - Load Class B - Fits NDS Spee-D Trench Drain Product Dimensions: 4 1/8"W x 24"L x 3/4"D  
    $55.00
    Add to Cart