[DIRECT FROM MANUFACTURER] – High-quality factory-to-consumer (F2C) sale directly from our production line. By manufacturing these caps ourselves, we provide superior industrial quality at reasonable prices with strict quality control.
[SLEEK CHROME FINISH] – The chrome-plated exterior offers a high-end industrial appearance and provides reliable protection against corrosion. This model is specifically recommended for indoor equipment and stationary power units.
[TEAR-RESISTANT INDUSTRIAL GASKET] – Engineered with a heavy-duty inner gasket that remains intact through repeated maintenance cycles. Provides long-lasting durability without seal degradation, preventing leaks and contamination.
[DUAL FILTRATION SYSTEM] – Includes an unbreakable plastic strainer basket to catch large debris during filling, paired with a 40-micron air filter to block airborne particles. This dual protection significantly extends the life of your system components.
[COMPLETE INSTALLATION KIT] – Comes ready-to-install with a mounting flange, plastic strainer, and 3x M5x12 Phillips head screws. Dimensions: 3.09" (78.5mm) Cap Diameter; 3.33" (84.6mm) Flange OD; 1.52" (38.6mm) Flange ID.