Refrigerator filter dryer with access valve

Includes: 1 x 5.1-inch refrigerator filter dryer (0.25 inch/6 mm inner diameter), 1 x check valve, 10-inch phosphor bronze electrode. The refrigerator filter dryer is made of copper and contains molecular sieve particles (16.25 mm size, bulk density ≥0.85 g/ml, static water absorption ≥20%). Length: 5.1 inches, Diameter: 0.7 inches/1/4 inch. 1 x Air conditioner service valve (thread x 1/4 inch outer diameter, SAE x 1/4 inch outer diameter, length x 4.7 inches, valve stem, wall thickness 0.24 inches). Cap made of copper with a core extractor and internal rubber O-ring. Includes BCuP 2 self-penetrating phosphor bronze brazing alloy welding rod (0.050 inch x 1/8 inch x 10 inch industrial professional-grade propane welding gun accessories). 3-in-1 refrigeration repair kit compatible with refrigerators, freezers, ice makers, small household air conditioners, large commercial air conditioners and systems. Material: copper. Color as shown in the picture. Package contents: 1. This refrigerator and water purifier set includes only the contents listed above and does not include other products. Note that light reflection and different monitors may cause the color of the item in the picture to differ slightly from the actual product. The allowable measurement error is ±1.3 cm.