Oring - 805-0143

Coast Spas Hot Tubs Verified independent store

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OEM-specification replacement o-ring part number 805-0143 for hot tub valve, union, and plumbing fitting assemblies. EPDM rubber construction delivers excellent resistance to chlor ine, bromine, saltwater, heat, and UV for long service life. A precise-fit seal replacement that prevents water leakage at valve and fitting connection points. Compatible with Coast Spas and other hot tub brands using 805-0143 spec o-rings. Always verify o-ring dimensions (inner diameter, outer diameter, thickness) to confirm compatibility with your specific fitting. Sold individually. Search: hot tub o-ring 805-0143, spa fitting seal 805-0143, 805-0143 replacement o-ring, EPDM spa o-ring. Show more