O-Ring 243

Jun 24, 2026

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Product Name

O-Ring 243

Brand

FMC BEAN

SKU

320315

Weight

0.01 LBS 0.05kg

Product Description

Seal your pump's critical high-pressure joints! We supply SKU 320315, the AS568-243 standard O-Ring (3.975" ID x 0.139" C/S). This O-ring is a key static seal for mud or plunger pump fluid ends (e.g., liners, valve covers, large flanges). It is precision-molded from high-performance NBR (oil-resistant), Urethane (high-pressure/abrasion), or Viton (chemical-resistant). Trust the 320315 (-243) O-Ring for leak-free operation.

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