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HF3 Rib Cap Black 3/8" FPT fits 10" and 5" HF3 Filter Housings Hydronix HF3-CAP38BK
Hydronix HF3-CAP38BK, HF3 Rib Cap Black 3/8" FPT fits 10" and 5" HF3 Filter Housings

HF3 Rib Cap Black 3/8" FPT fits 10" and 5" HF3 Filter Housings Hydronix HF3-CAP38BK

Your Price: $2.95
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Part Number:HF3-CAP38BK
  • Description:Hydronix HF3-CAP38BK, HF3 Rib Cap Black 3/8" FPT fits 10" and 5" HF3 Filter Housings
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Hydronix HF3-CAP38BK, HF3 Rib Cap Black 3/8" FPT fits 10" and 5" HF3 Filter Housings

The Hydronix HF3-CAP38BK is an OEM black slim rib cap designed for Hydronix HF3 series 10" and 5" filter housings. It features 3/8" female NPT ports, fits standard 2.5" diameter filter cartridges, and is commonly used in reverse osmosis (RO) pre/post-filtration, ice machines, and under-sink systems.
  • Port Size: 3/8" NPT
  • Housing Style: Slim "Rib Cap" (features structural reinforcing ribs)
  • pressure relief (PR) buttons available for 1/2” and 1/4” port housings.
  • Max Temperature: 125°F (51.7°C)
  • Maximum Pressure: 75 PSI (5.17 bar)
  • Compatibility: Fits Hydronix HF3 housings (often seen paired with clear or blue 10" bodies)
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