COMPANY HEADER
Print Back
Brass Orifice Plug with 10-32, 1/4-28, 1/8 or 1/4 threads. Orifice sizes range from 0.0135 to 0.125.
AO Series Threaded Plug Orifices
Unit of Measure
« 6 7 8 

Item #

Male Thread

Orifice Size

Material

AO-4M-0135B N/A 1/4" Male NPT N/A 0.0135 in N/A Brass
AO-4M-0145B N/A 1/4" Male NPT N/A 0.0145 in N/A Brass
AO-4M-0156B N/A 1/4" Male NPT N/A 0.0156 in N/A Brass
AO-4M-016B N/A 1/4" Male NPT N/A 0.016 in N/A Brass
AO-4M-018B N/A 1/4" Male NPT N/A 0.018 in N/A Brass
AO-4M-020B N/A 1/4" Male NPT N/A 0.020 in N/A Brass
AO-4M-021B N/A 1/4" Male NPT N/A 0.021 in N/A Brass
AO-4M-0225B N/A 1/4" Male NPT N/A 0.0225 in N/A Brass
AO-4M-024B N/A 1/4" Male NPT N/A 0.024 in N/A Brass
AO-4M-025B N/A 1/4" Male NPT N/A 0.025 in N/A Brass
AO-4M-026B N/A 1/4" Male NPT N/A 0.026 in N/A Brass
AO-4M-028B N/A 1/4" Male NPT N/A 0.028 in N/A Brass
AO-4M-0292B N/A 1/4" Male NPT N/A 0.0292 in N/A Brass
AO-4M-031B N/A 1/4" Male NPT N/A 0.031 in N/A Brass
AO-4M-032B N/A 1/4" Male NPT N/A 0.032 in N/A Brass
AO-4M-033B N/A 1/4" Male NPT N/A 0.033 in N/A Brass
AO-4M-035B N/A 1/4" Male NPT N/A 0.035 in N/A Brass
AO-4M-036B N/A 1/4" Male NPT N/A 0.036 in N/A Brass
AO-4M-037B N/A 1/4" Male NPT N/A 0.037 in N/A Brass
AO-4M-038B N/A 1/4" Male NPT N/A 0.038 in N/A Brass
AO-4M-039B N/A 1/4" Male NPT N/A 0.039 in N/A Brass
AO-4M-040B N/A 1/4" Male NPT N/A 0.040 in N/A Brass
AO-4M-041B N/A 1/4" Male NPT N/A 0.041 in N/A Brass
AO-4M-042B N/A 1/4" Male NPT N/A 0.042 in N/A Brass
AO-4M-043B N/A 1/4" Male NPT N/A 0.043 in N/A Brass
Unit of Measure
« 6 7 8