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Black polypropylene straight barbed adapter with hex head

Banjo

Banjo HB075-100 1" Barbed x 3/4" MNPT Trap

SKU CH-VGJZ-HZNDY MPN HB075-100

Connects 1-inch hose to 3/4-inch NPT threads with polypropylene construction rated from -20 to 150 degrees Fahrenheit

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • 1" barb connects large hose securely
  • 3/4" MNPT threads into standard pipe
  • Polypropylene body resists chemicals and heat
  • Reusable fitting simplifies maintenance tasks
  • Operates from -20 to 150 degrees F

1-inch Barbed to 3/4-inch MNPT Adapter

This Banjo HB075-100 adapter connects a 1-inch barbed hose to a 3/4-inch male NPT thread. The straight polypropylene fitting serves fluid-transfer systems in automotive and general plumbing applications. It is a new component designed for direct hose-barb insertion on one end and threaded pipe connection on the other.

Polypropylene Construction and Temperature Range

The fitting moulds both barb and thread from black polypropylene for chemical compatibility and corrosion resistance. The material handles continuous operating temperatures from -20 degrees to 150 degrees Fahrenheit without degrading. A 1 1/8-inch hex head allows secure installation with standard tools while the rigid body maintains alignment under pressure.

Replaces Mismatched Hose-to-Pipe Transitions

This adapter eliminates improvised reducer bushings or clamped step-down couplings that can leak or restrict flow. The jump is worth it when a 1-inch ID hose must meet a 3/4-inch NPT port in a single, reusable fitting rated for the full temperature span. It is not suited for vacuum-rated service or for connecting two threaded pipes without a barb.

Highlights

  • 1" barb connects large hose securely
  • 3/4" MNPT threads into standard pipe
  • Polypropylene body resists chemicals and heat
  • Reusable fitting simplifies maintenance tasks
  • Operates from -20 to 150 degrees F

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandBanjo
ModelHB075-100

Questions about this item

How hot can the polypropylene body get before it softens?

The fitting is rated for continuous use up to 150 degrees Fahrenheit and down to minus 20 degrees Fahrenheit.

What hose and thread sizes must my existing plumbing have to connect this adapter?

You need a 1 inch inside-diameter hose for the barb and a 3/4 inch female NPT port for the male pipe thread.

Will the 1 1/8 inch hex head clear the fittings already on my older pump housing?

The hex measures 1 1/8 inch across flats, so check the clearance around your pump's 3/4 inch NPT port before installing.

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