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

The Continental B-522-B NH3 ACME Coupling (Type II) is designed for efficient and reliable NH3 operations, including to-and-from storage, field nurse tanks, and applicators. This coupling features a 1" Female Pipe Thread (FPT) and a 1-3/4" Female ACME thread, allowing for easy hand tightening without the need for tools. The ACME nut shell is constructed from lightweight aluminum casting molded around a steel insert or ductile iron, ensuring strength and reliability. A steel lock ring positions the nut for fast handling and protects the sealing surface of the stem.

Key Features:

• ACME Thread Size: 1-3/4" Female ACME
• Pipe Thread Size: 1" FPT
• Length: 3-1/8" (79.4 mm)
• Material: Lightweight aluminum casting with steel insert or ductile iron
• Steel Lock Ring: Ensures fast handling and protection of sealing surface