ข้อต่อกรู๊ฟคัปปิ้ง
(Grooved Coupling)
Rigid coupling
Flexilble coupling
reducing coupling mech
mech-grooved tee
mech-grooved reducing tee
mech-grooved reducing tee threaded outle
mech-grooved elbow90
mech-grooved elbow45
mech-grooved elbow22.5
mech-grooved eccentric reducer
mech-grooved concentric reducer
mech-grooved cross
mech-grooved reducing cross
mech-u-bolt threaded outlet
mech grooved mechanical tee grooved outl
mech grooved mechanical tee threaded out
mech grooved mechanical cross grooved ou
mech grooved mechanical cross threaded o
mech-grooved cap
mech-grooved cap threaded outlet
mech-grooved reducing elbow threaded out
mech-grooved reducer for sprinkler
mech-grooved flange PN16
mech-grooved flange ansi
mech-adaptor flange
mech-gasket flange and coupling
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