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IceCap Inline UV Sterilizer Vessel Cover (Female Fitting)
SKU: IP-UV-VCF
- 100% Genuine OEM Factory Part: Distributed directly by CoralVue as an exact structural thread pattern and inner diameter match for quick tool-free maintenance.
- Female Threaded Interface Pattern: Specifically machined with rugged female-profile receiver tracks to accept your system's quartz sleeve housing lock nuts.
- Universal Multi-Wattage Inline Synchronization: Universally handles the upper housing connection configurations of the 27W (IC-HOUV-27W), 40W (IC-HOUV-40W), and 90W (IC-HOUV-90W) inline systems.
- Heavy-Wall High-Impact Composite: Injection-molded from specialized engineering polymers that entirely resist cross-threading, UV radiation bleaching, and salt creep.
- Essential Compression Foundation: Serves as the primary mechanical base needed to evenly compress internal blue gaskets and flat seals for an airtight system loop.
IceCap High-Output UV Sterilizer Replacement Vessel Cover with Female Fitting (SKU: IP-UV-VCF)
The IceCap High-Output UV Sterilizer Replacement Vessel Cover with Female Fitting (SKU: IP-UV-VCF) is an authentic structural OEM replacement component distributed by CoralVue to guarantee watertight safety and protect internal electrical pathways. Out-of-sump ultraviolet clarification operates under constant line pressure, forcing water around a clear quartz sleeve containing an active germicidal bulb to eradicate nuisance hair algae spores, cloudy bacterial blooms, and microscopic parasites. Because the boundary between your pressurized water circuit and the dry electrical socket relies entirely on heavy physical compression joints, the condition of the top transition cover is paramount. Over years of seasonal maintenance updates, over-tightening or hard accidental impacts can cross-thread the plastic tracks, shear the internal lock channels, or fracture the main body flange. Swapping a compromised cap for this original factory female fitting keeps your system secure and leak-free.
Meticulously engineered to meet tight factory tolerances, this matte black composite cover is cataloged as Part 10 in the master engineering layout blueprint. It fits cleanly onto the main neck tracking lines of the IceCap UV Vessel Casing, holding your internal quartz sleeve perfectly straight and centralized down the middle of the sterilization stream. Unlike non-aquarium industrial fittings that require complicated modifications, the IP-UV-VCF works seamlessly with your existing factory quartz sleeve housing nut (Part 8) and the blue isolation gaskets. This ensures a clean, leak-free transition point that won't distort or leak under high pump turnover rates.
Key Features
Neutralizes Catastrophic Cabinet Flooding: Restores deep thread structural integrity at the highest-stress joint of your inline canister to protect dry equipment fields.
Ensures Perfect Quartz Sleeve Alignment: Holds the fragile quartz tube perfectly straight within the main cylinder to stop internal rattle damage and stress-fractures.
Tool-Free Mechanical Compression: Spins smoothly into place by hand, eliminating the need for messy plumbing paste, thread sealants, or pipe tape.
(Note: This retail SKU contains (1) individual standalone replacement female-threaded vessel cover. Threaded quartz sleeve housing nuts, blue rubber sleeve seals, internal flat gaskets, high-output bulbs, and clear quartz sleeves are sold under separate product categories).
What’s Included:
(1) IceCap Replacement High-Output UV Sterilizer Vessel Cover (Female Fitting)
Technical Specs:
Official Manufacturing Title: IceCap UV Sterilizer Vessel Cover, Female
SKU / Factory Part Identifier: IP-UV-VCF
Hardware Connection Pattern: Female-Threaded Internal Compression Connection
Structural Framing Material Base: Saltwater-Safe, Non-Leaching High-Impact Injection Polymer
Primary Shell Color Finish: Deep Matte Black
Chassis Platform Compatibility: Form-Fitted for IceCap 27W, 40W, and 90W External Inline UV Systems
- Unplug the main electronic ballast power supply from your wall outlet. Shut down your dedicated feed pump loop and completely drain the internal water column inside the UV container.
- Unthread the upper cord-retaining cap, carefully pull the high-output lamp straight out of the dry core track, and lay the bulb down safely on a soft towel.
- Unthread the master quartz sleeve housing nut (Part 8) counter-clockwise away from the old vessel cover to free the upper lip assembly.
- Unthread the old damaged or cross-threaded female vessel cover counter-clockwise to remove it from the throat of the primary outer canister vessel body (Part 18).
- Ensure your factory flat seal (Part 11) is seated perfectly flat within the neck tracking groove, and thread your new IP-UV-VCF female vessel cover clockwise onto the vessel body entirely by hand until firmly locked.
- Push your blue quartz sleeve seal into place, lower the quartz sleeve down, hand-tighten your upper housing nut clockwise into the fresh female threads, perform a quick manual water leak test, and reinstall your bulb to restore power.
Pro Tips:
- Never Use Pliers, Pipe Wrenches, or Hand Tools to Tighten the Cover. When spinning your fresh IP-UV-VCF female vessel cover onto the main container neck, always tighten the connection entirely by hand. Never use household pliers, strap wrenches, or channel locks. The soft polymer threads are designed to form a complete, pressurized lock under normal hand force. Using heavy metal tools will easily crack the composite collar flange or strip the threads right off your primary vessel shell, ruining your system hardware.
- Always Confirm Part 11 Flat Seal is Seated Level to Avoid Internal Bypass Leaks. The watertight seal between this replacement female cover and the main outer canister depends entirely on the thick rubber flat seal (Part 11) compressed underneath it. Before threading the new cover down, double-check that this lower flat gasket hasn't shifted, twisted, or bunched out of its recessed tracking channel. An unlevel or rolled gasket creates a tiny gap that will cause a high-pressure bypass leak, spraying salt water directly into your equipment room.
- Inspect the Casing Threads for Sharp Salt Creep Prior to Final Assembly. Before spinning your new female cover onto the main housing, take a soft brush and warm fresh water to clean the male threads on the vessel body. When aquarium water evaporates near connection joints, it leaves behind sharp, hard crystalline layers of dried salt creep. Forcing a brand-new plastic fitting directly over hard mineral crystals can bind the connection or permanently scratch and cross-thread the new tracking paths. Cleaning the threads first ensures a smooth, tool-free installation.