Pentair 1.5″ Black NPSM Plug | 750020
The Pentair 750020 1.5″ Black NPSM Plug is a threaded plug designed for sealing unused or service ports in compatible pool and spa systems. Made from durable materials, it ensures a secure fit for systems using National Pipe Straight Mechanical (NPSM) threading.
Features:
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Genuine Pentair replacement part
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1.5″ NPSM (National Pipe Straight Mechanical) thread
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Designed for use with Pentair systems and components
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Threaded cap provides tight, leak-resistant seal
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Black finish for discreet installation
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Part number 750020
Common Uses:
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Sealing unused return lines or plumbing ports
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Maintenance or winterizing plug for compatible pool systems
Notes:
Always verify thread type and size to ensure proper fit with your equipment. Not compatible with tapered NPT threads.
