Generic
Jandy Zodiac R0449000/A0578900 Single PVC Union Nut Fits R0452100 PLC1400 PLC700
$4.00
/
Shipping calculated at checkout.
Fast shipping
Ships in 2 to 3 business days
Pickup available at Marathon FL
Usually ready in 24 hours
Product Description
The R0449000 Single PVC Union Nut is a high-strength, commercial-grade replacement component specifically engineered for pool and spa sanitation systems. Designed to facilitate a secure, pressurized connection, this nut allows for the easy attachment and removal of electrolytic cells and mineral purifiers without the need for complex plumbing alterations.
Key Product Features
- New Design Architecture: Features the updated reinforced ribbing for increased grip and structural integrity under high hydraulic pressure.
- Chemical-Resistant PVC: Crafted from heavy-duty Polyvinyl Chloride (PVC) to resist degradation from chlorine, salt, and harsh UV exposure.
- Precision Threading: Engineered with fully threaded Unified National Coarse (UNC) internal threads to ensure a vibration-resistant lock.
- Service Accessibility: Provides a tool-free manual tightening surface, allowing for quick access during seasonal maintenance or cell acid washing.
Specifications
R0449000 Single PVC Union Nut
High-strength, commercial-grade replacement component engineered for pool and spa sanitation systems. Designed with a reinforced ribbing architecture, this nut facilitates a secure, pressurized connection for electrolytic cells and mineral purifiers without complex plumbing alterations.
Technical Specification Sheet
Model NumberR0449000
Material TypeHeavy-Duty PVC
Fastener TypeUnion Nut
Thread TypeUNC (Fully Threaded)
Inside Thread SizeM35 Coarse
Dimensions & Grade
Item Dimensions1" x 1" x 1" (Housing)
Grade RatingCommercial Grade
FinishIndustrial Black
QuantitySingle Unit (1 Nut)
Cross-ReferenceFits R0452100 Kit
Complete Compatibility List
Chlorinator Cells: PLC700 and PLC1400 Series Cells.
System Families: AquaPure, Nature2 Fusion (Soft & Inground).
System Families: AquaPure, Nature2 Fusion (Soft & Inground).
Manifolds: Compatible with most Jandy 3-Port cell manifolds.
Union Kits: Primary nut for R0452100 universal union assemblies.
Union Kits: Primary nut for R0452100 universal union assemblies.
⚠️ Critical Safety & Installation Warnings
TRANSACTION DETAIL: This sale is for one (1) Single Union Nut ONLY. It does not include the tailpiece, O-ring, or the electrolytic cell.
PRESSURE RELEASE: Always bleed the air from your filter system before loosening the union nut. Failure to depressurize can cause the nut to eject at high velocity under hydraulic pressure.
COMPATIBILITY CHECK: Verify your cell threads are M35 coarse style. Legacy pre-2005 systems may use a "fine thread" style that is incompatible with the R0449000.
HAND TIGHTEN ONLY: PVC threads are engineered for manual tightening. Using a pipe wrench will distort the "New Design" circularity or cause permanent stress fractures in the manifold.
💡 Professional Tips for Success
- O-Ring Alignment: Ensure the O-ring is perfectly seated in the tailpiece groove before tightening. A pinched O-ring is the leading cause of high-pressure spray leaks.
- Thread Cleaning: Wipe male threads on the cell/manifold with a damp cloth to remove grit and salt deposits before installation to prevent cross-threading.
- Design Advantage: The updated reinforced ribbing provides a superior manual grip surface for tool-free maintenance and acid washing access.
