Best Luer To Barbed Cap Fittings in 2026

Connections: Hose Barb x Hose Barb

Material: Brass. Connections: 1/2" x 3/8"

Temperatures range from -40 to 160 F

Connections: Hose Barb x Hose Barb

Material: Brass. Connections: 1/4" x 3/8"

Temperatures range from -40 to 160 F

For use in connecting NPT pipe to schedule 40 PE flexible tubing in a straight run

Barbed fitting creates a tight seal on flexible tubing when used with a hose clamp (sold separately)

Maximum working temperature of 140 degrees F

Size&Types: Size 3/4" Cross 4 Way

Material & Standard: PVC, SCH 40

Protection: UV Resistant

Made of stainless steel 304, heavy duty, durable.

1/2 NPT (National Pipe Taper threads) x 1/2" inch inner diameter hose

Great for attaching 1/2" inner diameter hose, and npt 1/2 ball valve

Can be easily connected to the hose.

Temperatures range from -40 to 160 F.

Connections: Hose Barb x Hose Barb x Hose Barb.

Adapter for connecting pipes or hoses of different types

Connects a hose on one end and a female NPT threaded connection on the other

Glass-reinforced polypropylene for rigidity, lightweight, dimensional stability, and resistance to heat, corrosion, most chemicals, and high impact

TOP QUALITY: The water line male barbed fittings are carefully manufactured under strict quality guidelines and in full compliance with ASTM. Only the highest-grade PVC materials are used offering you the best durability

WIDE APPLICATION: PVC barbed adapters can be used for running water lines as flexible tube and hose fittings at home, RV or any commercial plumbing systems

MEASUREMENTS: 3/4 in Insert x 3/4 in MNPT barbed connector. The Pipe Fitting Overall Length is 2 1/2 in. Pipe Fitting Class is Sch 40 with Max. Temp of 140 F. Max. Pressure 200 psi @ 72 Degrees F Male barbed insert fitting connection type is Insert x MNPT

Assorted Grease Fitting Caps to resist of dust

3 colors of green, blue, red

3 size of M6(50), M8(50), M10(50)

MATERIAL: Made from Premium solid brass, durable, thicker and rustproof. It is perfectly suitable for hose systems as it can withstand long periods of wear and tear.

FUNCTION: Union coupling for connecting 2 hoses with the same diameter in a straight run.

HIGH QUALITY: Heavy duty straight type brass barbs are ductility at high temperatures, and low magnetic permeability.

【Material】Made of stainless steel 304, featuring high resistance and tolerance in extreme temperature.

【Working Environment】Hose barb adapter working environment for water, oil, gas.

【Tip】Barbed fitting for a tight seal on hoses when used with a hose clamp (not included).

Product Type: Luer fitting

Material: Polypropylene (PP)

Number of Items: 10

Ideal for single-use applications and general-purpose.

At room temperature, it can withstand vacuum pressure of 0.55 MPa.

Polypropylene (PP), can withstand 126 ℃ steam sterilization for 30 min or 25-45 kGy.

Type: Luer-to-barb Adapter

Diameter: 1/8"

Polycarbonate PC, strong, wear-resistant, durable, can be used for a long time

Product: Male Luer Lock Adapter

Opening pressure: not more than 0.5kPa; Maximum back pressure: not less than 300kPa

Made of high-quality PP (polypropylene) material, strong, wear-resistant, durable, and can be used for a long time

Connections: Hose Barb x Hose Barb.

Temperatures range from -40 to 160 F.

Adapter for connecting a hose to a hose connection of a different diameter.

Product: Male Luer Lock Adapter

Opening pressure: not more than 0.5kPa; Maximum back pressure: not less than 300kPa

Made of high-quality PC (polycarbonate ) material, strong, wear-resistant, durable, and can be used for a long time

Luer End: Female

Barb End: 1/8? Hose ID

Material: PP or Polypropylene

Luer End: Female

Barb End: 5/32”or 4 mm Hose ID

Material: Nickel Plated Brass

Ideal for single-use applications and general-purpose.

At room temperature, it can withstand vacuum pressure of 0.55 MPa.

Polypropylene (PP), can withstand 126 ℃ steam sterilization for 30 min or 25-45 kGy.