CMP Service Check Valve Thread On Flap Assembly With Lid (25830-150-800)

Type:	Fittings & Valves: Other
Mfr	Custom Molded Products (CMP)
Mfg Part #	25830-150-800
Hzn Part #	_25830-150-800

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TAGS: cmp, fittingsother, pvcfittings

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SEE REPLACEMENT PART: OBSOLETE

CMP Service Check Valve Thread On Flap Assembly With Lid part number 25830-150-800 is a Custom Molded Products (CMP) replacement part for equipment plumbing maintenance, built to support dependable water movement, sealing, routing, or feature operation in compatible pool and spa systems. It can be used when an original fitting, valve, drain, leveler part, or water feature component has cracked, worn out, become difficult to service, or needs to be matched during a renovation. Plumbing parts should be selected carefully because slip, spigot, threaded, union, MPT, FIP, and barb connections are not interchangeable. Confirm the part number, color, size, and application before installation so the repair aligns with the existing system and minimizes rework. Using a properly matched replacement helps protect the surrounding equipment and keeps the repair focused on the component that actually needs attention.

Supports plumbing repairs, water routing, sealing, or fixture replacement
Match slip, spigot, threaded, barb, MPT, FIP, or union details carefully
Helpful for replacing cracked, worn, faded, or hard-to-service components
Verify color, diameter, depth, and part number against the original part
Proper fit helps reduce leaks, rework, and unnecessary system downtime

Custom Molded Products (CMP) – Pool, Spa & Bath Components

Who is Custom Molded Products (CMP)?

Custom Molded Products (CMP) is a leading manufacturer of high-quality pool, spa, and bath components engineered for performance, durability, and easy installation. Known for innovation and reliability, CMP produces a wide range of essential aquatic products including jets, drains, skimmers, fittings, valves, LED lighting, sanitization systems, and automation solutions. Professionals and homeowners trust CMP for replacement parts, upgrades, and new installations across residential and commercial pool and spa environments.

What products does CMP specialize in?

CMP offers components for filtration, plumbing, water management, and pool and spa lighting systems. Popular categories include spa jets, replacement fittings, suction and drain covers, ozone and UV sanitization systems, spa manifolds, water features, and LED lighting technology. CMP also delivers specialty products like LED bubblers, deck jets, laminar systems, and energy-efficient equipment that enhances performance and aesthetics.

Why choose CMP parts for your pool or spa?

CMP focuses on long-term durability, precise engineering, and compatibility across major pool and spa systems. Their components are designed to meet strict industry standards, ensuring dependable performance, easy maintenance, and reliable replacement solutions. CMP is a preferred choice among pool builders, repair technicians, and homeowners seeking quality OEM-style replacement parts.

How do you identify and choose the correct CMP part?

To select the right part, it’s important to match specifications such as size, connection type, model compatibility, and system requirements. Reviewing product manuals, part diagrams, and existing component labels can help ensure accuracy. Choosing the correct part helps maintain system efficiency, prevents leaks or performance issues, and extends the life of your pool or spa equipment.

Need help finding the right CMP part?

At Bath & Spa Parts Online, we carry a wide selection of CMP pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.