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Pipe Reducing Coupling
Connection Size 1: 3/8-in
Connection Type 1: Female NPTF
Connection Size 2: 1/4-in
Connection Type 2: Female NPTF
Steel
3/8-18 x 1/4-18 Thread
Dimension Standards: SAE 140138
Maximum Operating Pressure: 3000 psi
375 deg F Operating