5-5/8" x 1" Well Seal

Campbell 5-5/8" x 1" Cast Iron Well Seal – Durable, Contamination-Resistant Design for Secure Wellheads

The Campbell 5-5/8" x 1" Cast Iron Well Seal is engineered to provide a secure, pressure-resistant seal between the drop pipe and well casing in submersible pump installations. Designed for 6" diameter well casings, this split-style seal creates a reliable mechanical barrier that helps prevent surface contaminants from entering the water column, making it a trusted component for safe potable water systems.

Features Built for the Field

• Heavy-Duty Cast Iron Head Plate: Provides strength and structural integrity under compression, suitable for residential, commercial, or agricultural use.
• Rubber Gasket Compression System: Expands radially against the well casing and drop pipe when tightened, creating a leak-resistant seal without the need for cement or adhesives.
• Split-Design Lower Plate: Simplifies installation and service without removing the pump or piping from the well.
• Supports 1" Drop Pipe: Center opening is precision-sized for use with 1-inch galvanized, PVC, or polyethylene drop pipes.
• Corrosion-Resistant Hardware: Includes zinc-plated bolts and nuts for long-term durability in damp or buried applications.

Technical Specifications

• Casing Size: Fits 6" OD well casing
• Drop Pipe Opening: 1"
• Material: Cast iron top and bottom plates with molded rubber gasket
• Design Type: Two-piece (split) lower plate for retrofit applications
• Country of Origin: Made in the USA

Installation Considerations

This mechanical well seal is designed for straightforward installation using common hand tools. For optimal sealing, ensure surfaces are free of debris and that bolts are evenly tightened in a crisscross pattern. While the process is relatively simple, installation should comply with local well construction codes and is recommended to be performed by a licensed well driller or pump installer for code compliance and system integrity.

Ideal for Professional Applications

• New submersible pump installations
• Well seal replacements or upgrades on 6" casing wells
• Rural water systems, irrigation wells, and private potable supplies

Why Professionals Choose Campbell Well Seals

Reliable well sealing is critical to water safety. This Campbell cast iron seal delivers proven performance with rugged components built for long-term service in demanding field conditions. The split-bottom plate allows easier replacement without dismantling the entire drop pipe assembly, saving labor hours during service or pump changeouts.