Allows quick and easy inspection without removing entire cover.
4200 Series Tank Sumps
The 4200 Series is a cost effective fiberglass alternative to polyethylene tank sumps. Fiberglass construction guarantees long-term reliability without deforming or cracking.
Available with Bolt-down or Twist-Lok Access Covers.
Features and Benefits
100% Fiberglass Construction
Presence of liquid fuel will not void manufacturer’s warranty regardless of length of exposure. Most poly sump manufacturers require fuel to be removed within 24 hours or warranty is voided.
Split Component Design
Allows easy accessibility to reduce installation time and provides a higher installation quality than one piece poly sump designs with confined installation space.
Significantly reduces shipping costs by fitting more sumps on less pallets.
Signature "Brite-White" Interior
Our signature white gel coated interior, reflects light for better visibility and makes identifying leak points easier.
Will not deform and provides better protection against cracks in the bottom of the sump due to insufficient back-fill.
Fiberglass is easily repaired if drilled improperly. Poly sumps can not be fixed.
Provides Flat Sealing Surfaces for 45 degrees and 90 degrees penetrations.