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Push In Stem Adapter with Male NPT Threads. Orifice materials include brass and stainless steel. Gray Acetal body material.

Contact a Sales Representative for Orifice sizes that are not listed.
QCSA-PO Series Stem x Male Thread Orifices
Unit of Measure
1 2 3 4 

Item #

Item Name

Stem Outside Diameter

Male Thread

Orifice Size

Orifice Material

QCSA-532-2PO-0039B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0039 in N/A Brass
QCSA-532-2PO-0051B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0051 in N/A Brass
QCSA-532-2PO-0059B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0059 in N/A Brass
QCSA-532-2PO-0071B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0071 in N/A Brass
QCSA-532-2PO-0079B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0079 in N/A Brass
QCSA-532-2PO-0091B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0091 in N/A Brass
QCSA-532-2PO-0102B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0102 in N/A Brass
QCSA-532-2PO-0110B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0110 in N/A Brass
QCSA-532-2PO-0122B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0122 in N/A Brass
QCSA-532-2PO-0130B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0130 in N/A Brass
QCSA-532-2PO-0142B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0142 in N/A Brass
QCSA-532-2PO-0150B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.0150 in N/A Brass
QCSA-532-2PO-016B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.016 in N/A Brass
QCSA-532-2PO-017B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.017 in N/A Brass
QCSA-532-2PO-018B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.018 in N/A Brass
QCSA-532-2PO-019B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.019 in N/A Brass
QCSA-532-2PO-020B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.020 in N/A Brass
QCSA-532-2PO-021B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.021 in N/A Brass
QCSA-532-2PO-022B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.022 in N/A Brass
QCSA-532-2PO-023B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.023 in N/A Brass
QCSA-532-2PO-024B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.024 in N/A Brass
QCSA-532-2PO-025B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.025 in N/A Brass
QCSA-532-2PO-026B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.026 in N/A Brass
QCSA-532-2PO-027B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.027 in N/A Brass
QCSA-532-2PO-028B N/A QCSA-PO Series 5/32 Inch (in) Stem x 1/8 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 5/32 in N/A 1/8" Male NPT N/A 0.028 in N/A Brass
Unit of Measure
1 2 3 4