Weld-On 10841 Hot 'R Cold 727 Clear PVC Solvent Cement 1 qt is specially formulated for a wide range of temperatures, allowing you to securely fuse PVC piping in all seasons and virtually any environment. This PVC pipe cement creates a deep fusion between pipes and fittings with an interference fit up to a 6-inch diameter and is suitable for all classes and schedules of rigid and flexible PVC (including Schedule 80 up to a 4-inch diameter). The unique formulation allows you to create high-strength joints at temperatures as low as -15°F (-26°C) and as high as 110°F (43°C). It is an ideal choice for industrial, pool and spa, electrical conduit, and PVC foam core applications and can be used without primer on non-pressure systems if local codes permit. With its medium-bodied viscosity and very fast relative set time, this PVC solvent cement also excels in wet environments and where quick pressurization is required, such as irrigation and plumbing systems.