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The OATEY 33470 is a solvent weld PVC end cap test cap designed for hydrostatic pressure testing of drain, waste, and vent piping systems. Rated for up to 17 psi or 40 feet of head pressure, this cap features a deep-body design that provides extra sealing strength during pressure tests. Made from polyvinyl chloride, it is compatible with Schedule 40 ABS or PVC DWV piping. Licensed plumbers and pipefitters use this cap during rough-in inspections to pressure-test drain lines before they are closed in.
This end cap is suited for residential and commercial plumbing applications where DWV piping must be hydrostatically tested to meet inspection requirements. The solvent weld connection method creates a secure, temporary seal on 2-inch pipe ends. It is a common single-use or short-term test fitting installed during new construction or remodel rough-in plumbing work on Schedule 40 ABS or PVC DWV systems.
Designed for use with 2-inch Schedule 40 ABS or PVC DWV piping systems in residential and commercial plumbing applications.
Installation is performed by a licensed plumber following applicable IPC or local plumbing code requirements for pressure testing. Clean and dry the pipe end before applying solvent cement to both the pipe and cap socket. Follow the solvent cement manufacturer's open time and cure time instructions before pressurizing the system. Shut off all upstream water supply before testing and relieve pressure completely before removing or cutting out the cap after inspection.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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