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4 in. Top-Seal Fill Caps
4 in. Top-Seal Fill Caps
4 in. Top-Seal Fill Caps
One Year Manufacturer Warranty

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OPW 634LPC Series 4 in. Top-Seal Fill Caps

Gas or Diesel, Low Profile

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
634LPC-0400 Low Profile - Normal $134.71
634LPC-0400D Low Profile - Diesel $141.69
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OPW - 634LPC Series - 4 in. Top-Seal Fill Caps
The OPW 634LPC low profile top seal fill cap is designed for tight installations where the clearance between the top of the fill adapter and the underside of the spill container cover is limited. The rugged iron lever provides a positive cam-action that seats the cap firmly in the adapter groove for a water and vapor tight seal. When engaged, the lockable cap adds only 1/2" to the final height of the adapter. The 634LPC can be used with the 4" OPW 633T, 633TE, 633TC, and 61SA series top seal fill adapters.
  • Durable Construction - for years of service
  • Low Profile - only 1/2"quot; added to the final height of the adaptor when lock is engaged
  • Cap: cast zinc alloy (powder coated grey)
  • Lever: ductile iron
  • Gasket: Nitrile