These fittings are precision molded with glass-reinforced polypropylene for UV stability, strength, and toughness, plus they hold excellent chemical resistance. They are sized to fit standard hoses and come in a variety of combination sizes available for elbows and straight barbs. They can handle pressure to 150 PSI at 70F.

3/4″ Male Thread x 1″ Hose Barb Model HB075-100

The HB075-100 3/4″ Male Thread x 1″ Hose Barb is a durable plastic plumbing fitting that connects a 3/4″ threaded pipe to a 1″ flexible hose. Built for easy installation and long outdoor service, this male thread hose barb is ideal for irrigation, fluid transfer, and general plumbing where a reliable hose-to-thread transition is required.

Features & Specifications

• Model: HB075-100 (3/4″ Male Thread x 1″ Hose Barb)
• Male thread size: 3/4″ (screws into standard 3/4″ female fittings)
• Hose barb size: 1″ (designed for 1″ ID hose)
• Material: high-quality plastic (commonly polypropylene or equivalent) corrosion and rust resistant
• UV and weather resistant for outdoor use
• Simple installation: thread into female fitting and push hose onto barb (use hose clamp for secure seal)
• Sold individually or in bulk depending on supplier stock and ordering needs

Benefits & Applications

This 3/4″ male thread x 1″ hose barb solves the common problem of joining rigid threaded plumbing to flexible hose lines. The secure barb grip reduces leaks and hose slippage when used with a standard hose clamp. Its corrosion-resistant plastic construction makes it suitable for water systems, irrigation and landscape supply lines, greenhouse and hydroponic setups, light chemical handling (verify chemical compatibility), and general shop plumbing.

Because it resists UV and weathering, the HB075-100 performs well outdoors in sprinkler systems and drip irrigation. Installers appreciate the quick installation: apply thread sealant or PTFE tape on the 3/4″ male threads, tighten into the female fitting, then push the 1″ hose over the barb and fasten with a clamp for a dependable connection.

Maintenance & Compatibility

Inspect fittings periodically for wear, especially when used with abrasive fluids or aggressive chemicals. Confirm chemical compatibility with the fitting material before use in chemical transfer applications. Replace if cracking, excessive wear, or leakage is observed.

Why Buy from Barr Plastics

At Barr Plastics, we stock reliable plumbing fittings designed for field use and long service life. You get knowledgeable product support, flexible ordering (single units or bulk), and fast fulfillment. Barr Plastics can ship across Canada and the US through our distributor channels and partnered facilities.

Order now or Request a quote. For product questions or custom ordering, Contact us today.