Oring .029" ID x .109" OD x .040" C/S Pack of 12

Product Description

• Material: Nitrile (Buna N); 70 Duro • Fits: Relay Valve Stem (RPI Part #ADS087) in the Foot Control Signal Relay Main Body Valve • Model(s) This Part Fits: 143, 243, 343, 443 & 643 Flame Photometers, Foot Control (38-0050-00), Foot Control 300 Series (38.1821.00), Foot Control 500 Series (38.1805.00), Foot Control III (38.1601.00, 38.1603.00 & 38.1700.00), Handpiece Control Block Century II (38.0223.00), Handpiece Control Block Century Plus (38.0540.00), O-Rings, O-Ring Kits, Tools & Lubricant, Water Coolant Relay Assembly 500 Series (38.1810.00)

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