Package Includes: This hose barb fittings assortment contains 22 pieces across 11 sizes: 2 pcs 3/16" × 3/16", 2 pcs 1/4" × 1/4", 2 pcs 5/16" × 5/16", 2 pcs 3/8" × 3/8", 2 pcs 1/2" × 1/2", 2 pcs 5/8" × 5/8", 2 pcs 1/2" × 3/8", 2 pcs 1/2" × 5/8", 2 pcs 1/2" × 1/4", 2 pcs 1/8" × 1/4", 2 pcs 1/4" × 3/16".Designed for versatility, these fittings fit various hose diameters, ensuring you always have a spare on hand when needed.
Material: Crafted from high-quality PP (Polypropylene), these plastic barb connectors are durable, strong, water and chemical resistant, ensuring long service life. They feature smooth surfaces and inner walls, with a lightweight and compact design that provides secure, leak-free connections for aquariums, household use, and fuel/gas/liquid/air hose repairs.
Easy Installation: Barbed hose fittings provide a secure and effortless setup. Just insert the barbed ends into the matching hoses and tighten with hose clamps (not included)—installation is quick and hassle-free. Designed for simplicity, even those with no DIY experience can install them easily. No special tools needed.
Temperature Range: Translucent PP (polypropylene) hose barb fittings operate between -22°F and 284°F, resisting acids, alkalis, salt solutions, and organic solvents at temperatures below 176°F; however, they can decompose under high heat or oxidation, with a melting point of 329°F and softening around 311°F. This material offers durability and chemical resistance for various applications.
Widely Used : Our plastic barb fittings are not only used in homes but also in a variety of settings including food , beverage, laboratory and Aquarium Adapters Air Gas Water Liquid Fuel Line Catheter Tube Pump Adapters.