220-piece brass compression fitting kit, 4 sizes (1/4"/5/16"/3/8"/1/2"), plumbing connectors

Complete Collection: This 220-piece kit includes compression rings, inserts, and nuts in four versatile sizes: 1/4", 3/8", 5/16", and 1/2", making it an indispensable tool for simplified use. Varied Size Range: Designed to meet diverse needs: 30 1/4" compression rings, 30 inserts, and 8 nuts; 30 3/8" rings, 30 inserts, and 8 nuts; 20 x 5/16" rings, 20 inserts, and 8 nuts; and 15 x 1/2" rings, 15 inserts, and 6 nuts. Premium Brass Material: Made of brass, these fittings are lead-free, durable, exhibit impressive high-temperature ductility, and minimal magnetic permeability, making them ideal for a variety of harsh environmental conditions. User-Friendly Design: Our fittings are designed for easy use, with no soldering, flaring, or deburring required during assembly. This ease of use, combined with the standard compression fitting design, allows for wide application on copper, brass, aluminum, or plastic tubing. Versatile applications: Perfectly suited for connecting pipes in air, water, fuel, oil, and inert gas transport systems. The design prevents crushing of the plastic tube during tightening and ensures a leak-proof and secure connection without the need for a flaring tool. Color: Gold Material: Brass Package Contents: 30 nuts (1/4 inch, 3/8 inch, 5/16 inch each; 6 1/2 inch nuts) 95 compression sleeves (30 1/4 inch, 3/8 inch each; 20 5/16 inch sleeves; 15 1/2 inch sleeves) 95 insert pieces (30 1/4 inch, 3/8 inch, and 5/16 inch each; 15 1/2 inch sleeves) Only the above package contents are included. Other products are not included. Note: Light reflection and different displays may cause a slight color difference between the item in the photo and the actual item. The permissible measurement error margin is +/- 1 to 3 cm.