Joywayus 1/4" NPT Female 1/2" Male Brass Bulkhead Fitting Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Pack of 1 auspowers_batchtwo ♕ The wire screw sleeve

♕ The wire screw sleeve will improve the connection condition and greatly raise the reliability of screw connection

Built in diopter with +/- adjustment for individual eyesight

Universal Smartphone Cradle

which includes both 2

Joywayus 1/4" NPT Female 1/2" Male Brass Bulkhead Fitting Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Pack of 1 auspowers_batchtwo ♕ The wire screw sleeveJoywayus 1 4" NPT Female 1 2" Male Brass Bulkhead Fitting Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler The bulkhead fitting has 1 4" National Pipe Taper female ends. A washer and nut create an air tight seal with the bulkhead. The fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. It has a working pressure of up to 1,200 pounds per square inch (psi). Product Features Gasket and nut