1" MPT x 3/4" Hose barb | HB100-075

1" MPT x 3/4" Hose Barb (Model HB100-075) — MPT x Hose Barb Fitting

The Barr Plastics HB100-075 1" MPT x 3/4" hose barb is a durable plumbing fitting that easily transitions from a 1-inch male pipe thread to a 3/4-inch hose. It’s built for reliable hose-to-pipe connections in irrigation, pumps, and general fluid transfer applications. The simple design makes installation quick and leak-resistant when used with a hose clamp and thread sealant as needed.

Features & Specifications

• Model: HB100-075 — 1" Male Pipe Thread (MPT) to 3/4" hose barb
• Hose barb diameter: 3/4" — fits standard 3/4" ID hoses
• Thread size: 1" MPT — compatible with standard 1" female threaded pipe and fittings
• Material: durable corrosion-resistant plastic (commonly polypropylene or PVC)
• Use: designed for water and general fluid transfer, indoor or outdoor use
• Installation: screw 1" MPT into matching female thread; push hose onto barb and secure with a hose clamp
• Leak prevention: barb profile provides gripping surface; use hose clamps and thread sealant for higher-pressure service

Benefits & Applications

This MPT x hose barb fitting simplifies connections between rigid plumbing and flexible hose. It reduces leak points and speeds up installation for irrigation lines, pump discharge connections, greenhouse plumbing, and light industrial fluid transfer. The corrosion-resistant plastic construction withstands outdoor exposure and common chemicals used in irrigation and water handling. For example, contractors can quickly adapt existing 1" threaded risers to 3/4" hose runs with minimal tools. DIY users appreciate the straightforward push-on installation and secure fit when combined with a clamp.

Common applications include: residential and commercial irrigation, garden hoses, pump outlets, hydroponics, and temporary water transfer setups.

Why Buy from Barr Plastics

At Barr Plastics, we supply quality plumbing components you can trust. Our fittings are backed by product knowledge and fast, reliable fulfillment. We support installers, contractors, and DIY customers with clear specs and stocking availability. Barr Plastics can ship across Canada and the US through our distributor channels and partnered facilities.

Order now or request a quote to get the HB100-075 for your next project. Contact us if you need help selecting the right fitting or bulk pricing for large jobs.