1.5" NPT

ALUMINUM (DUAL) 1in NPT 1in-12

Part Number: 50006

$54.44

CAST IRON 1in NPT 1in-12

Part Number: 50015

$24.12

ALUMINUM 1 1/2in-16

Part Number: 50027

$38.45

ALUMINUM 1 1/2in-16

Part Number: 50163

$31.45