The moisture meter can quickly measure the moisture content of the grain. 1. VERSATILE NPT THREADING: The NPT tap set offers a variety of sizes to meet different pipe threading needs. Includes 5 sizes: 3/4 inch, 1/2 inch, 3/8 inch, 1/4 inch and 1/8 inch. The nominal faucet size is the size of the pipe fitting ma be screwed on. 2. CARBON STEEL CONSTRUCTION: This robust faucet set is made of high quality carbon steel and designed do cleaning and efficient cutting of internal threads. It is an ideal choice do cleaning or re-threading clogged or damaged pipes. 3. PRECISE THREADING: NPT threaders have precision ground teeth with right-hand incision, square end and 4 straight grooves. These features ensure the accuracy and efficiency of pipe threading. 4. SAFE CONNECTIONS: The NPT thread of this faucet set ensures secure connections between pipes or fittings. This makes them reliable in hydraulic, automotive, and construction applications. 5. ORGANIZATION AND PROTECTION: For convenience, NPT’s 5-piece pipe taps are neatly organized in a durable plastic housing. This not only protects them from rust, but also ensures their good organization and easy access when do threading tools are needed. ⏩Specification: Article type: NPT pipe tap setli> Material: stal carbonli> Size: 3/4 inch, 1/2 inch, 3/8 inch, 1/4 inch, 1/8 inchli> ⭕List of packages: 5 x NPT pipe tapli> 1 x box do storageli>