![Mopeka Pro Check Spacer *4-Pack [M2002001]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/1280x1280/products/48136/65371/110132XL__52950.1758667751.jpg?c=2 "Mopeka Pro Check Spacer *4-Pack [M2002001]")
Pro Check Spacer *4-Pack
Mopeka Check Spacers are aluminum spacers that clip to the foot ring of cylinders (20, 30, and 40 lb [5, 7.5, and 10 gal] DOT cylinders). The spacers provide adequate space for the installation of the Mopeka Sensor and improve wireless range. This is a 4-pack, enough for 1 cylinder.
![Mopeka Pro Check Sensor f\/LPG w\/Grease 3 Spacers [M1017012]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/48128/65363/110122XL__84154.1758667731.jpg?c=2 "Mopeka Pro Check Sensor f\/LPG w\/Grease 3 Spacers [M1017012]")
![Mopeka Pro Check Universal f\/LPG Tanks w\/Grease 3 Spacers [M1017023]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/48130/65365/110124XL__82592.1758667736.jpg?c=2 "Mopeka Pro Check Universal f\/LPG Tanks w\/Grease 3 Spacers [M1017023]")
![Mopeka LCD Wireless Display f\/Pro Check, Universal, PRO200, Pro Plus [M2018002]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/48138/65373/110134XL__10722.1758667756.jpg?c=2 "Mopeka LCD Wireless Display f\/Pro Check, Universal, PRO200, Pro Plus [M2018002]")