Home / Home Improvement / Parts / O-Ring 850144 O-Ring 850144Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 850144 Brand: STANLEY-BOSTITCH Seller: Sears PartsDirect Categories: Home Improvement, Parts Possible Matches$24.63Bostitch OEM 850144 Stapler O-Ring-.614X.070 MIIIFSDWMIIIFS DWMIII... $21.15HVAC Automatic Temperature Control (ATC) Relay Compatible With Humm... Description O-Ring