Spears DS-300 Dri-splice Sealant 5 Oz

Product Description

The SPEARS DS-300 is a moisture-cure sealant formulated for splicing and sealing applications in plumbing and electrical conduit systems. It cures in the presence of moisture, making it suitable for use in damp or wet installation environments where standard adhesives may fail. The DS-300 comes in a 5 oz container, providing enough material for multiple field splices or sealing operations. Licensed plumbers and electricians use this product when a reliable, moisture-resistant bond is required at pipe or conduit joints. Its compact size makes it a practical addition to a service van or job-site kit.

The DS-300 is suited for residential and light commercial applications where conduit or pipe joints require a durable, weatherproof seal. It is commonly applied during new construction, retrofit installations, and repair work where joints are exposed to moisture intrusion. The 5 oz format is appropriate for individual technicians handling spot repairs or small-scale splice work rather than high-volume production use.

Key Features

• Moisture-cure formula activates in the presence of water vapor, allowing use in damp conditions
• 5 oz container sized for field service and spot-repair applications
• Compact, lightweight packaging at 0.33 pounds for easy transport
• Single-unit order increment for flexible purchasing

Compatibility

Designed as an OEM-style sealant for use in plumbing and electrical conduit splicing applications where a moisture-cure compound is required.

Installation Notes

Application of sealant compounds should be performed by a qualified plumber or electrician in accordance with local code requirements and the applicable IPC or NEC guidelines. Clean and dry the mating surfaces of debris and contaminants before applying the sealant, even though the product cures with moisture. Allow adequate cure time before pressurizing or energizing the assembly, and do not disturb the joint during the cure cycle.

Technical Specifications

• Container Size: 5 oz
• Weight: 0.33 pounds
• UPC: 054211710135
• Order Increment: 1

Standard Information

• Brand: SPEARS
• Manufacturer Part Number: DS-300