1/4 Pint Multi-Purpose Cement with Applicator Cap

Details

Model: 10260
Manufacturer: IPS Weld-On
Product Name: Weld-On 790 Multi-Purpose Cement
Part Number: 21688
Container Size: 1/4 Pint (4 fl oz) Can
Description: Medium-bodied, fast-setting, low-VOC solvent cement designed for joining PVC and CPVC pipe and fittings up to 6 inches in diameter, formulated for both pressure and non-pressure systems.

Product Overview

Weld-On 790 Multi-Purpose Cement is a professional-grade solvent adhesive formulated for use with PVC and CPVC piping systems. This medium-bodied, low-VOC cement is designed for joining all classes and schedules of pipe through 6 inches in diameter (Schedule 80 up to 4 inches). Its fast-setting formula produces high-strength, solvent-welded joints suitable for pressure and non-pressure applications. Weld-On 790 maintains optimal flow characteristics for brush application, ensuring uniform coverage and effective bonding under standard installation conditions. The formulation meets strict air quality standards while providing rapid set and cure times for efficient system assembly.

Technical Specifications

• Manufacturer Part Number: 10260
• Alternate Part Number: 21688
• Product Type: Multi-Purpose Solvent Cement
• Compatible Materials: PVC and CPVC pipe and fittings
• Container Size: 1/4 Pint (4 fl oz) metal can with integrated brush applicator
• Appearance: Medium-bodied, syrupy liquid, light amber color
• Base Chemistry: Ketone-based solvent blend
• Chemical Composition: Tetrahydrofuran (THF), Methyl Ethyl Ketone (MEK), Cyclohexanone
• Specific Gravity: 0.934 ± 0.02
• VOC Content: <490 g/L (Low-VOC formulation)
• Flash Point: -4°F (-20°C), closed cup
• Body Type: Medium-bodied
• Set Time: Fast setting; cure time dependent on pipe size, temperature, and humidity
• Pipe/Fitting Range: Up to 6" (160 mm) diameter, Schedule 80 through 4" (110 mm)
• Joint Type: Interference-fit, solvent-welded connection
• Pressure Rating: Suitable for pressure and non-pressure applications
• Primer Requirement: Primer required for pressure-rated systems; may be omitted for non-pressure applications if permitted by local code
• Operating Temperature Range: Up to 140°F (60°C)
• Compliance: ASTM D2564 (PVC), ASTM F493 (CPVC), NSF/ANSI 61 (potable water), SCAQMD Rule 1168/316A
• Shipping Classification: ORM-D, Consumer Commodity
• Application Environment: Indoor or outdoor, pressure or drain/waste/vent installations

Installation Notes

• Ensure mating surfaces are clean, dry, and free from grease, oil, or other contaminants.
• Apply primer to both pipe and fitting socket surfaces when required by local plumbing or mechanical code.
• Brush an even, liberal coat of Weld-On 790 on both surfaces using the included applicator.
• Assemble joint immediately, rotating the pipe a quarter turn to evenly distribute cement.
• Hold joint in place for several seconds to prevent push-out; wipe excess cement from the joint area.
• Allow adequate cure time before testing or pressurizing the system per manufacturer recommendations.

Summary

The IPS Weld-On 790 Multi-Purpose Cement (1/4 Pint) is a light amber, medium-bodied, fast-setting solvent adhesive designed for PVC and CPVC piping systems up to 6 inches in diameter. Formulated for low VOC compliance and high joint integrity, it delivers consistent performance in both pressure and non-pressure applications where a professional-grade solvent weld is required.