COMPATIBILITY: Suitable for use Vaporization Lamp Furnace/ Portable Gas Lantern / Stove Such as For North Star (Note A), 200A, 220, 222, 226, 228, 236, 242, 275, 285, 282, 286, 288, 290, 290, 295, 321, 635, 639 vaporization lamps and 502, 508A, 530, 533, 550 vaporization furnace. 519 Heater HIGH-QUALITY MATERIAL: Our removal tool is made of medium carbon steel has high hardness, not easy to deform. The surface is chromed so that it is not easy to rust, prolong its service life EASY TO USE: This check valve removing tool, made for removing the check valve for Coleman Lanterns, reduces the possibility of damaging threads or stripping check valves PACKAGE INCLUDES: The check valve removal tool package includes 1 X EX rod, 2 X embossed brass nut, 1 X 8-32 threaded large rod, 1 X ¼ -32 threaded small rod EXCELLENT SERVICE: Please confirm the model and size before purchasing.If you have any questions about our suitable for Coleman lantern check valve removal tool,whether it is pre-sales or after-sales, please feel free to contact us through Amazon support for greater assistance Suitable for use Vaporization Lamp Furnace/ Portable Gas Lantern / Stove Such as For North Star (Note A), 200A, 220, 222, 226, 228, 236, 242, 275, 285, 282, 286, 288, 290, 290, 295, 321, 635, 639 vaporization lamps and 502, 508A, 530, 533, 550 vaporization furnace. 519 Heater