Nordyne, Coleman, Aerco, York & More
151881R Nordyne restrictor inducer orifice 1.125"
151882R Nordyne restrictor inducer orifice 1.250"
151883R Nordyne restrictor inducer orifice 1.375"
151884R Nordyne restrictor inducer orifice 1.625"
151885R Nordyne restrictor inducer orifice 1.000"
151886R Nordyne restrictor inducer orifice 1.50"
151887R Nordyne restrictor inducer orifice 1.312"
151888R Nordyne restrictor inducer orifice 1.750"
155314R Nordyne restrictor inducer orifice 1.063"
3-4952-2 Duo-Therm pilot orifice LP .018
62-21384-01 Rheem Protech pilot orifice 0.020 for natural gas
62-21489-01 Rheem pilot burner with 0.018 NG orifice
660153 Nordyne pilot orifice NG BCR18.
661080R LP ORIFICE 1.15mm #57
669712R Nordyne restrictor inducer orifice 0.94"
669714R Nordyne inducer orifice 1.13"
669715R Nordyne restrictor inducer orifice 1.16"
669717R Nordyne restrictor inducer orifice 1.38"
7660A1851 Coleman orifice spud No Longer Available
A&F Conversion Card
B1789311 Goodman pilot orifice size 0.012
B2589345 Goodman gas orifice size 45
B4089343 Goodman orifice size 43 0163F00018
Cap Orifice 400 Blank (3/8-27 UNS)