Comparison : Item # 9584B-42, 1/8" Male Pipe Thread Poly-Hold Compression Fitting-Captive Brass Sleeve Fitting - Tube to Male Pipe Angle Needle Valve
Item # 9584B-44, 1/4" Male Pipe Thread Poly-Hold Compression Fitting-Captive Brass Sleeve Fitting - Tube to Male Pipe Angle Needle Valve
Item # 9584B-64, 1/4" Male Pipe Thread Poly-Hold Compression Fitting-Captive Brass Sleeve Fitting - Tube to Male Pipe Angle Needle Valve