Continental Coupling 1" MPT x 1-3/4" Female ACME

Marsoni

M251S

$67.40

Get it in 3 business days with 1 day shipping. Friday, May 29

Continental Coupling 1" MPT x 1-3/4" Female ACMEThe Continental NH3 B 521 B Coupling is designed for efficient and reliable NH3 (Anhydrous Ammonia) operations. This coupling is ideal for connecting storage tanks, field nurse tanks, and applicators. Key features include: Male Pipe Thread Size: 1" MPT ACME Thread Size: 1 3 4" 6 Female ACME Length: 3 1 8" (79. 38 mm) Material: Lightweight aluminum casting with a steel insert or ductile iron for enhanced strength and reliability Hand Tightening:

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This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.

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Reviewed in the United States on May 18, 2026