Radium Engineering · New
Radium Engineering O-Ring 5-Pack 4AN FKM
MPN 18-0043-04 · Store SKU rad18-0043-04
Supplier stock checked 11/7/2026, 7:10:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Replacement FKM (viton) O-rings for 4AN ORB fittings. O-RING 5 PACK 4AN ORB, FKM
Manufacturer fitment & guides
Check 18-0043-04 against the manufacturer’s application information below.
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