Uxcell Spring Bar Pins 20mmx1.5mm Double Fringe 316 Stainless Steel for Watch Band 6Pcs 108mm ID to 67.1mm OD A filter screen is installed

A filter screen is installed inside the air inlet to remove impurities into the solenoid valve and prolong service life

Thread Size: G1/2inch DN15

Switch box cover waterproof and dustproof

This is an optional accessory that can be left unused

Good quality:

Uxcell Spring Bar Pins 20mmx1.5mm Double Fringe 316 Stainless Steel for Watch Band 6Pcs 108mm ID to 67.1mm OD A filter screen is installedDescription: Spring bars are used to connect your watch band to your watch or connect a watch buckle or clasp to your watch band. The ends of the pins are double flanged and have a spring at the end of the bar that allows for easy removal and installation. Our spring bar pins are made in stainless steel. Most watches use 1. 5 mm thickness. Feature: 1. 5mm Thickness Spring Bars Spring Bar For Attaching Watch Band To Case Watch Pin Stainless Steel,