Charlotte Pipe Schedule 80 1 in. FPT x 1 in. MPT PVC Cap is a robust, dual-ended end solution designed for high-demand piping systems. Crafted in durable Schedule 80 PVC, this cap delivers reliable performance where strength and secure connections matter most, keeping your 1" piping projects flowing smoothly.
Key advantages at a glance
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Dual-threaded versatility: one end features 1" female pipe thread (FPT) and the opposite end is 1" male pipe thread (MPT), enabling flexible transitions or easy termination of runs in a single, compact fitting.
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High-pressure capability: rated for up to 630 psi, making it suitable for demanding pressure applications in residential, commercial, and light industrial systems.
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Schedule 80 strength: thicker wall construction than standard Schedule 40 caps provides enhanced durability, impact resistance, and long-term integrity in rugged environments.
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Safety and compliance: average lead content is lead-free, with IAPMO certification and NSF listing, supporting potable-water and other regulated applications.
Why this cap matters for your project
When you need a dependable terminations component for 1" PVC piping, this Schedule 80 cap delivers more than a simple closure. The FPT x MPT design lets you adapt quickly—whether you’re capping off a line for future expansion, bridging a connection between different thread types, or sealing a pressure run without swapping fittings. The 1" size is a common, versatile choice for irrigation lines, water-redistribution loops, or chemical handling systems where reliability can't be compromised.
Ideal use cases
- Potable-water distribution and testing lines that require secure, lead-free components
- Irrigation and landscape piping where a durable, pressure-rated cap is essential
- Industrial or chemical-processing layouts needing a strong, corrosion-resistant termination
- Temporary or permanent endpoints in PVC piping networks, with the option to reconfigure by swapping ends
Materials, certifications, and what you can expect
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Material: sturdy PVC (Schedule 80) designed for chemical resistance and lightweight handling
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Certifications: IAPMO certified and NSF listed, with lead-free composition for safer potable-water applications
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Specification highlights: 1" FPT on one end, 1" MPT on the other; maximum pressure 630 psi; intended for pressure applications
Pro tips for installation and long-term reliability
- Always inspect threads for damage before installation and use thread-sealing tape (PTFE) rated for PVC where appropriate; avoid overtightening to prevent cross-threading or cracking.
- Since this is a threaded cap, avoid solvent cement on the threaded portions; use appropriate sealing methods to ensure a leak-free seal.
- Match the end connections to your existing pipe threads (FPT to MPT) to minimize misalignment and stress on the fitting.
Choose the Charlotte Pipe Schedule 80 1 in. FPT x 1 in. MPT PVC Cap when you need a dependable, code-conscious, high-strength termination that stands up to pressure and daily wear—without sacrificing compatibility or ease of installation in your PVC piping system.
