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Home>Installation Parts & Filter Accessories>O-Ring Lubricant > TIER1-OR-LUBRICANT-SM

O-Ring Silicone Grease (0.2 oz Packet)

Use on all brands of Water Filter Housing O-Rings

ORing Silicone Grease to lubricate o-rings and gaskets to prevent water filter housing leaking
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Retail Price: $4.59
  • ORing Silicone Grease:
  • Dow Corning 111 valve lubricant and sealant. Meets FDA 21 CFR 175.300.
  • The o-ring sealant package contains 0.2 oz.
  • Use this ORing Silicone Grease on all brands of Water Filter Housing O-Rings and all Reverse Osmosis System O-Rings.
  • O-Ring lubricant prevents leaks and improves sealing of the o-ring.
  • Should I use a lubricant on my O-Ring?
    If you choose to reuse your water filter housing o-rings, you should use a lubricant on them to keep them effective. You should only use a special silicone lubricant.
  • Do I need to lubricate the gasket on the filter cartridge?
    Generally, no because each replacement filter cartridge comes with its own new gasket if one is needed. The rubber gasket is the top or bottom part of the replacement filter cartridge and is not the same as the oring.
  • Dow Corning O-Ring Lubricant:
  • Contains: 63148-62-9 Polydimethylsiloxane, 7631-86-9 Silica, Amorphous, 70131-67-8 Dimethyl Siloxane, Hydroxy-terminated
  • Manufacturer: Tier1 DOW 111COM0.2

The OR-LUBRICANT-SM is also known by the following part numbers:

  • ORing Silicone Lubricant Instructions:
  • First, wipe your old O-Ring clean. Then wipe the groove in the filter housing clean. Finally, apply enough lubricant on the O-Ring to give it a gloss. The ORing is ready to place back in the housing.
  • If the O-Ring is bent, crimped, or showing signs of wear, you should replace the oring.

Quantity Unit Price
1 - 2 $3.99
3 - 5 $3.89
6+ $3.79
Availability: In-Stock
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Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. Tube) Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. Tube)
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