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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 

Item #

Item Name

Stem Outside Diameter

Male Thread

Orifice Size

Orifice Material

QCSA-12-8PO-111B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.111 in N/A Brass
QCSA-12-8PO-113B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.113 in N/A Brass
QCSA-12-8PO-116B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.116 in N/A Brass
QCSA-12-8PO-120B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.120 in N/A Brass
QCSA-12-8PO-125B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.125 in N/A Brass
QCSA-12-8PO-1285B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.1285 in N/A Brass
QCSA-12-8PO-136B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.136 in N/A Brass
QCSA-12-8PO-1405B N/A QCSA-PO Series 1/2 Inch (in) Stem x 1/2 Inch (in) Male National Pipe Thread (NPT) Brass Orifice N/A 1/2 in N/A 1/2" Male NPT N/A 0.1405 in N/A Brass
Unit of Measure
1 2 3