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53-200 Lomart-Prest Metals Pro Pump Cover O-ring


$3.50

Quantity Discount Prices
1
$3.50
2-11
$3.15
12+
$2.625

  • Model: O-330
  • 7 in Stock

Replacement Pool O-rings

This a replacement O-ring also used for the following part numbers:

  • Baker Hyd 17B1087 25 Sq. Ft. Lid O-ring
  • Hayward AXW0542 Cover O-ring to Fit Leaf Cannister
  • Hayward CX0120D Cartridge Filter Lid O-ring
  • Jacuzzi 47-0360-09 CFT 25 Filter O-ring
  • Lomart 053-200 Pro Pump Cover O-ring
  • Pentair 172223 25 Sq. Ft. Filter Lid O-ring, Dynamic O-ring
  • Pentair 392003 Plate to Volute O-ring
  • Rec FacWH 1135 Filter Lid O-ring
  • Sta Rite 16920-12 XL-VII Pump O-ring
  • Waterway 568-0360 Top Load Filter Lid O-ring
  • Waterway 805-0360 Top Load Filter Lid O-ring
  • WMC JS-1903 Strainer Cover O-ring
  • Aladdin O-330
  • SSC O-2095

*All manufacturer’s names, part numbers and descriptions are used for reference purposes only. O-rings and Seal Kits are assembled with high quality, aftermarket parts.

Buna-N O-Rings 70 Duro (NBR):

Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most commonly used elastomer for sealing products. It has a temperature range of -40F to +250F and is exceptionally resistant to petroleum base oils and hydrocarbon fuels. Nitrile materials also exhibit excellent tensile strength and abrasion resistance properties. The material performs well with most dilute acids, silicone oils and lubricants and in water applications. It is not recommended for use with ketones, aromatic hydrocarbons and phosphate ester hydraulic fluids. More than 50% of the Orings sold are Nitrile Orings, commonly used in hydraulic/pneumatic motors, cylinders, pumps and valves.

Buna-N / Nitrile Recommended uses:

  • General purpose sealing
  • Petroleum oils and fluids
  • Gasoline
  • Hydraulic fluids
  • L.P. gases
  • Fresh Water
  • Sea Water
  • Silicone greases and oils
  • Di-ester base lubricants (MIL-L-7808).
  • Ethylene glycol base fluids (Hydrolubes)

Nitrile is not recommended for:

  • Halogenated hydrocarbons (carbon tetrachloride, trichloroethylene)
  • Nitro hydrocarbons (nitrobenzene, aniline)
  • Phosphate ester hydraulic fluids (Skydrol, Fyrquel, Pydraul).
  • Ketones (MEK, acetone)
  • Ozone
  • Sunlight, UV
  • Weather
  • Strong Acids Ozone
  • Automotive brake fluid

Operating temperature: -40° to +250F°

 




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