NRG4100 – #77 41/11mm U ” Channel 11mm internal & 41mm leg length PVC NitrileMaterial: NitrileType: FlapColour: Black Seal Measurements Install, Collection or Freight Choose an option Install Collection Freight Subtotal: Add-ons total: + Total: NRG4100 - #77 quantity Add To Quote SKU: #77 Categories: Flap, Individual Profile, Nitrile Related products C25 – #5 Add To Quote D252 – #22 Add To Quote D250 – #21 Add To Quote D254 – #23 Add To Quote