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The CPC COLDER PRODUCTS FFC241235 is an inline threaded male plug designed for use in fluid handling and cooling systems that require a secure, leak-resistant shutoff point. Built from polysulfone with an EPDM O-ring seal, this plug handles a maximum working pressure of 125 psi and operates across a wide temperature range of -40 to 280 degrees F. It features a 3/4 NPT male thread and a 0.5 inch nominal flow size. Plumbers, industrial maintenance technicians, and fluid system installers use this fitting when a durable, chemically resistant inline plug is required in liquid transfer or process cooling lines.
This plug is suited for residential, commercial, and light industrial fluid system applications where polysulfone construction offers chemical and thermal resistance. The 3/4 NPT male thread allows direct connection to standard NPT-threaded ports and manifolds. The EPDM O-ring provides a reliable seal against common process fluids, making this plug appropriate for water-based cooling circuits, chemical transfer lines, and similar plumbing configurations where a compact inline plug is needed.
Designed as an OEM-style replacement or new-installation inline threaded male plug for standard 3/4 NPT female-threaded ports in fluid handling and process cooling systems.
Installation should be performed by a qualified plumber or fluid systems technician familiar with NPT threaded fittings. Shut off fluid flow and relieve system pressure completely before removing or installing any inline fitting. Apply thread sealant or PTFE tape as appropriate per local plumbing code requirements, and do not overtighten NPT connections to avoid cracking the polysulfone body. Verify that the system fluid is compatible with polysulfone and EPDM materials before placing the fitting into service.
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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