Stainless Steel Tube Nut & Ferrule Set - 1-1/4" Tube OD
Amazon.com: Pysrych 304 Stainless Steel Compression Fitting 3/8" Tube OD x 1/4" NPT Male Coupler Straight Adapter Connect with Double Ferrules Pack of 2 : Industrial & Scientific
Stainless Steel Compression Fittings, 316 SS Compression Tube Fittings
Amazon.com: Beduan 304 Stainless Steel Compression Fitting Ferrule, 1/2" Tube OD x 1/2" NPT Male, Straight Adapter Connect with Double Ferrules : Industrial & Scientific
1/2" Steel Rigid Compression Coupling
Stainless Steel Compression Fittings Union - Stainless steel one ring compression fittings union, Stainless steel one ferrule compression fittings union | Over 40 Years Tube/Pipe Fittings for Medical & Semiconductor Industry Manufacturer
Blanking Plug, Compression Tube Fitting – Reliable Fluid Systems
STZ 1/2 in. Galvanized Iron Compression Coupling 311 CCL-12 - The Home Depot
Southland 3/4 in. Galvanized Iron Compression Coupling Long Pattern 160-004HP - The Home Depot