Stefani 10″ x 2.5″ Housing – Dual O-Ring Set


SKU: Stefani-Set-BS-339-and-820-A Categories: , , Tags: ,


Replacement o-ring set suitable for Stefani 10″ x 2.5″ housing (1/4″ ports) with dual o-rings. 


  • BS 339 o-ring (measures 92.58mm Outer Diameter  x 81.92mm Inner Diameter)
  • 820-A o-ring (measures 90.3mm Outer Diameter x 3.5mm thickness)

This kit is designed for standard 10″ Stefani housings which have two o-rings.


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