3/8 Brass Compression Nut

Compression fitting plug - 3/8 - Master Plumber®

10 Pack 3/8 Compression Nut Hex Shape 9/16-24 Thread Size Solid Bras – compressor-source

Compression Fittings for Plumbing

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Proline Series 3/8-in Compression Nut Fitting in the Brass

Everbilt 3/8 in. Compression Brass Nut Fitting 800499 - The Home Depot

Brass Compression Nut Fitting China Wholesaler - Topa

Spare Compression Nut 3/8 Tube for 3/8 BSP

Brass Compression Tube Pipe Fitting Connector Tube Od Pipe - Temu Canada