NAVIEN - 20018079A O-RING

Fits withNCB-080H-LP, NCB-080H-NG, NCB-150E-LP, NCB-150E-NG, NCB-150H-LP, NCB-150H-NG, NCB-180-LP, NCB-180-NG, NCB-180E-LP, NCB-180E-NG, NCB-190H-LP, NCB-190H-NG, NCB-210-LP, NCB-210-NG, NCB-210E-LP, NCB-210E-NG, NCB-240-LP, NCB-240-NG, NCB-240E-LP, NCB-240E-NG, NCB-250H-LP, NCB-250H-NG, NFB-175-LP, NFB-175-NG, NFB-200-LP, NFB-200-NG, NFC-175-LP, NFC-175-NG, NFC-175-NG-HIGH-ALTITUDE, NFC-200-LP, NFC-200-NG, NFC-200-NG-HIGH-ALTITUDE, NPE-150S-LP, NPE-150S-NG, NPE-150S2-LP, NPE-150S2-NG, NPE-180A-LP, NPE-180A-NG, NPE-180A2-LP, NPE-180A2-NG, NPE-180S-LP, NPE-180S-NG, NPE-180S2-LP, NPE-180S2-NG, NPE-210A-LP, NPE-210A-NG, NPE-210A2-LP, NPE-210A2-NG, NPE-210S-LP, NPE-210S-NG, NPE-210S2-LP, NPE-210S2-NG, NPE-240A-LP, NPE-240A-NG, NPE-240A2-LP, NPE-240A2-NG, NPE-240S-LP, NPE-240S-NG, NPE-240S2-LP, NPE-240S2-NG.