Dura Plastics PVC Reducer [1/2" MPT x 1/8" FPT] (439-071)

Fittings & Valves: Reducers
Dura Plastic Products
439-071
89-575-2495
COMPARE AT $17.72
OUR PRICE $9.92
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
-
+
$9.88 Standard Shipping
Under 25 lbs. Contiguous USA
Secure Checkout
Safe & secure
Expert Parts Support
We’re here to help

A reducer helps transition between different threaded plumbing sizes within a compatible system, and this Dura Plastics PVC reducer is designed with a 1/2 inch male pipe thread by 1/8 inch female pipe thread configuration for applications that require that exact size change. When the correct threaded transition is missing, otherwise compatible plumbing parts may not assemble as intended.

The 1/2 inch MPT by 1/8 inch FPT layout gives this fitting practical value because plumbing reducers work best when the replacement matches both thread sizes precisely. A properly selected reducer helps restore intended connection support and contributes to a cleaner plumbing installation.

This type of part is especially useful when the surrounding system remains serviceable and the need is centered on reducing thread size correctly without redesigning the rest of the plumbing. That keeps the repair direct and efficient.

Installed in the proper setup, this reducer helps restore dependable threaded transition support and contributes to better overall fit-up.

  • PVC reducer with 1/2 inch MPT by 1/8 inch FPT configuration
  • Helps transition between compatible threaded plumbing sizes
  • Useful for repair, replacement, or new assembly work
  • Supports cleaner plumbing adaptation
  • Improves installation confidence and service quality
Dura Plastic Products – PVC Fittings, Valves and Pool & Spa Plumbing Components
Who is Dura Plastic Products?

Dura Plastic Products is a leading manufacturer of PVC and CPVC fittings, valves, and plumbing components used in pool, spa, irrigation, and industrial systems. With over 30 years of experience, Dura has built a strong reputation for producing durable, high-performance plastic components designed for water flow and system integrity. Their products are widely used by pool professionals, contractors, and homeowners for both installation and repair applications.

What products does Dura Plastic Products specialize in?

Dura Plastic Products specializes in PVC fittings, CPVC fittings, ball valves, check valves, unions, adapters, and plumbing accessories. Their product lineup includes pressure-rated components designed for water circulation systems, ensuring secure connections and efficient flow. These parts are essential for pool and spa plumbing, filtration systems, and equipment installations.

Why choose Dura Plastic Products parts for your pool or spa?

Dura products are known for strength, chemical resistance, and long-lasting durability in harsh pool and spa environments. Their fittings and valves are engineered to handle pressure, temperature changes, and exposure to pool chemicals. Professionals choose Dura for reliable plumbing components that help prevent leaks, maintain system efficiency, and ensure long-term performance.

How do you identify and choose the correct Dura Plastic Products part?

To select the correct Dura part, it’s important to match pipe size, connection type (slip, threaded, or union), pressure rating, and application requirements. Reviewing system specifications and existing plumbing ensures proper fit and compatibility. Choosing the right component helps maintain efficient water flow and prevents system issues.

Need help finding the right Dura Plastic Products part?

At Bath & Spa Parts Online, we carry a wide selection of Dura Plastic Products 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.

Recently Viewed Products