I would give 5 stars for the quality. "up to 1/2" includes everything. Description would be better worded than fittings with screws 1/4", 3/8" and 1/2" and tube outside diameter. For my purposes (7/16 inch screws) they are not suitable. The medium size is too small and the larger size is too big. I'll eventually find a use for it, but I'll place another order for caps that are more accurate for my application. .Live and learn. . . .
🔧 Rubber Thread Protector for Hydraulic, Pneumatic & Plumbing Systems - Durable & Flexible Pieces
3 Review
🔧 Assorted 8 Inch Rubber Thread Protector for 5 Hydraulics, Pneumatics & Plumbing - Enhanced SEO
3 Review
🔧 Versatile Rubber Thread Protector Assortment - 8 Inch and 5 Inch Options
3 Review
🔧 Flexible Round Rubber Grommets by Prescott Plastics: Durable, Versatile, and Reliable Solutions!
3 Review
High-Quality QiiMii Stainless Steel Sanitary Clamp With Silicone Gasket - 2 Inch, Single Pin Tri Clover Design
16 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
Vacuum cleaner Dreame V9 Global, white
145 Review
Upgrade Your Draft Beer Kegerator With The TerraBloom CO2 Keg Pressure Regulator - Dual Gauge Heavy Duty Unit With Safety Features
16 Review