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The HAM-LET 3001027 is a compression tube connector designed to join tubing to female NPT threaded pipe ends in industrial and mechanical fluid systems. Built from 316 stainless steel to ASTM A269 standards, this fitting provides corrosion resistance suited for demanding service environments. It measures 1.9 inches in overall length and weighs 0.25 pounds. The compression-to-FNPT configuration allows a secure, leak-resistant connection without welding or soldering, making it a practical choice for licensed plumbers, pipefitters, and mechanical contractors working with stainless tubing systems.
This connector is appropriate for residential and light commercial applications involving gas, liquid, or pneumatic lines where a 3/4-inch FNPT port is required. It is rated for a temperature range of -20 degrees C to 100 degrees C, covering a broad range of typical service conditions. Pipefitters and plumbers install this fitting during new construction, retrofits, or repairs where tubing must terminate at a threaded female port on a valve, manifold, or instrument body.
Designed as an OEM-style replacement or new-install compression tube connector for systems requiring a 3/4-inch compression-to-FNPT fitting in 316 stainless steel tubing configurations.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing and mechanical codes. Depressurize and isolate the line fully before disassembling or installing any compression fitting. Use the correct tubing OD and ensure the tube end is cut square and deburred before seating it in the compression ferrule. Do not overtighten the compression nut, as this can deform the ferrule and compromise the seal.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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