The organized storage box keep 40 fittings easily accessible, simplifying maintenance for plumbing, pneumatics tool, or fluid transfer projects across residential and commercial environment This 40pcs Hose Barb Fittings Set includes 8 size of connectors, ensuring leakproof connection for water, air,, or tubing with high Product Attributes Crafted from, these fittings withstands temperatures, ideal for high pressures or extreme condition fluid transfer systems For enthusiasts, plumbers, and hobbyists seek multiple size tubing adapters for customes setups or repairs without tool secure tubing home irrigation systems, laboratory equipment, industrial machinery, or hydroponic garden with easy installation for airtights seals, Manufacturer: amangul