I ordered three sets: 3-3/4" and 3-1". I was missing one of the 3/4" pieces when it arrived. 3/4" works well. A 1" nut just slides straight up the threads for 2 or 3 on the first try and skips over them like they already are been ripped off. I put a large piece of teflon tape on the threads and one worked well enough. to make a gasket. Others would never let me put it on. Tolerances weren't at least 1/16th if not more. Very dissatisfied with this product.
Joywayus 5/8" ID Hose Barb Hex Union Brass Fitting Water/Fuel/Air With 10 Stainless Steel Clamps (Pack Of 5)
13 Review
1 Inch Beduan Brass Electric Solenoid Valve, 12V Normally Closed Air Valve For Water, Gas, Fuel, And Oil
10 Review
6 Pack Miahart Adjustable 304 Stainless Steel 4 Inch Hose Clamp Duct 91Mm-114Mm Worm Gear Pipe Clamp For Automotive, Mechanical Agriculture.
18 Review
Upgrade Your Draft Beer Kegerator With The TerraBloom CO2 Keg Pressure Regulator - Dual Gauge Heavy Duty Unit With Safety Features
16 Review