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    • 4" Grates

    Grate sizes up to 4 7/8" Wide

    • 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
    • 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
    • NDS-252S

      NDS-252S

      4" B Class Decorative Botanical 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  
      $55.00
      Add to Cart
    • 100-HDPE-A-PS

      100-HDPE-A-PS

      4" A Class HDPE Perforated Trench Drain Grate High Density Polyethylene - Load Class A - Fits ProPlus 100 Channels only Product Dimensions: 4.8"W x 19.7"L x 3/4"D   Submittal: 100-HDPE-A-PS Specification
      $63.00
      Add to Cart
    • 100-DIS-C-PS

      100-DIS-C-PS

      4" C Class Ductile Iron Slotted Trench Drain Grate Ductile Iron - Load Class C - Fits ProPlus 100 Channels only Product Dimensions: 4.8"W x 19.7"L x 3/4"D   Submittal: 100-DIS-C-PS Specification
      $72.00
      Add to Cart
    • GN100KCC

      GN100KCC

      4" C CLASS GALVANIZED SLOTTED TRENCH DRAIN GRATE Galvanized Steel - Load Class C - Fits Ulma U100K and D100 Product Dimensions: 4.8"W x 39.4"L x 3/4"D    
      $89.00
      Add to Cart
    • 100-GRP-C

      100-GRP-C

      4" C Class Glass Reinforced Polyseter Slotted Trench Drain Grate Glass Reinforce Polyester - Load Class C - Fits ProPlus 100 Channels only Product Dimensions: 4.8"W x 19.7"L x 3/4"D   Submittal: 100-GRP-C Specification
      $118.00
      Add to Cart
    • 100-GSS-C-PS

      100-GSS-C-PS

      4" C Class Galvanized Slotted Trench Drain Grate Galvanized Steel - Load Class C - Fits ProPlus 100 Channels only Product Dimensions: 4.8"W x 19.7"L x 3/4"D   Submittal: 100-GSS-C-PS Specification
      $125.00
      Add to Cart
    • 100-DIS-F-PS

      100-DIS-F-PS

      4" F Class Ductile Iron Slotted Trench Drain Grate Ductile Iron - Load Class F - Fits ProPlus 100 Channels only Product Dimensions: 4.8"W x 19.7"L x 3/4"D   Submittal: 100-DIS-F-PS Specification
      $136.00
      Add to Cart
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