Barb - Straight Reducer

Straight reducer barb connectors step down between tubing sizes in a single inline component, supporting efficient fluid-path design in medical devices, laboratory equipment and OEM assemblies. Matched barb profiles on each side ensure secure, leak-free connections without clamps or adhesives. Available from MedNet in multiple size combinations and biocompatible polymer options to match your application.

Reduction Coupler 3/16" ID x 1/8" ID in White Polypropylene

MSSR4832-E-PP1

Barb - Straight Reducer

Reduction Coupler 3/16" ID x 1/8" ID in White Polypropylene

Reduction Coupler 3/4" ID x 1/2" ID in Non-Animal Derived Natural Polypropylene - QC

Reduction Coupler 5/32" ID x 1/8" ID in Non Animal Derived Polypropylene

Reduction Coupler 5/16" ID x 3/16" ID in Polypropylene

Reduction Coupler 5/16 to 5/32 Barb in Black Nylon

Reduction Coupler 5/16" ID x 1/4" ID in Glass Filled Black Nylon

Reduction Coupler 3/8" ID x 1/8" ID in Non-Animal Derived Polypropylene

Reduction Coupler 5/8" ID x 1/4" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 5/8" ID x 1/2" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 3/4" ID x 3/8" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 5/8" ID x 3/8" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 5/16" ID x 3/16" ID in PVDF

Reduction Coupler 3/32" ID x 1/16" ID in White Nylon

Reduction Coupler 1/8" ID x 1/16" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 1/2" ID x 5/16" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 5/32" ID x 3/32" ID in Non-Animal Derived Polypropylene

Reduction Coupler 1/4" ID x 3/16" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 1/8" ID x 3/32" ID in Natural Kynar 740

Reduction Coupler 3/16" x 1/16" Barb Natural Kynar 740 - QC

Reduction Coupler 1/4" ID x 3/32" ID in Non-Animal Derived Polypropylene-QC

Reduction Coupler 5/16" ID x 5/32" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 1/4" x 1/16" Barb Polypropylene - QC

Reduction Coupler 1/4" ID x 1/8" ID in Non-Animal Derived Polypropylene

Reduction Coupler 3/8" ID x 1/4" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 5/16" ID x 1/4" ID in Black Nylon

Reduction Coupler in 5/16 to 1/8 Barb Non Animal Derived Polypropylene

Reduction Coupler 3/16" Barb x 3/32" Barb in Non-Animal Derived Polypropylene - Cleanroom Manufactured

Reduction Coupler 1/2" ID x 3/8" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 1/2" ID x 1/4" ID in Non-Animal Derived Polypropylene - QC

Reduction Coupler 3/8" ID x 5/32" ID in Natural Kynar 740 - QC

Straight Reducing Connector 1/4" to 5/32" Barb (6.25mm to 4mm) ID Tubing - Animal Free Polypropylene

Reduction Coupler 1/4" ID x 5/32" ID in Natural Kynar 740

Reduction Coupler 1/4" x 3/32" Barb Natural Kynar 740

Reduction Coupler 5/16" Barb x 3/16" Barb in Natural Kynar - Cleanroom Manufactured

Reduction Coupler 3/8" ID x 5/16" ID in Natural Kynar 740 - QC

Straight Reducing Connector 3/16" to 5/32" Barb (4.75mm to 4mm) ID Tubing - Natural Nylon

Straight Reducing Connector 3/16" to 1/8" Barb (4.75mm to 3mm) ID Tubing - Natural Nylon

Straight Reducing Connector 1/4" to 1/8" Barb (6.25mm to 3mm) ID Tubing - Animal Free Polypropylene

Straight Reducing Connector 5/32" to 1/8" Barb (4mm to 3mm) ID Tubing - Natural Nylon

Straight Reducing Connector 1/4" to 3/16" Barb (6.25mm to 4.75mm) ID Tubing - Animal Free Polypropylene

Straight Reducing Connector 3/16" to 3/32" Barb (4.75mm to 2.25mm) ID Tubing - Animal Free Polypropylene

Straight Rigid Barb Reducing Connector 3/32" Barb to 1/16" Barb - Animal Free Polypropylene

Straight Reducing Connector 5/32" to 3/32" Barb (4mm to 2.25mm) ID Tubing - Natural Nylon

Straight Reducing Connector 1/8" to 3/32" Rigid Barbs (3mm to 2.25mm) ID Tubing - Animal Free Polypropylene

Straight Reducing Connector 3/32" to 1/16" Barb (2.25mm to 1.5mm) ID Tubing - Animal Free Polypropylene

Straight Reducing Connector 1/8" to 3/32" Barb (3mm to 2.25mm) ID Tubing - Animal Free Polypropylene

Straight Reducing Connector 1/8" to 1/16" Barb (3mm to 1.5mm) ID Tubing - Animal Free Polypropylene

Straight Reducer, 500 Series Barb 4,0mm (5/32") ID to 500 Series Barb 2,4mm (3/32") ID, PC (Polycarbonate) Clear

Straight Reducer, 500 Series Barb 9,5mm (3/8") ID to 500 Series Barb 6,4mm (1/4") ID, PA (Polyamide) Natural

Straight Reducer, 600 Series Barb 25,4mm (1") ID to 600 Series Barb 12,7mm (1/2") ID, PP (Polypropylene) - Animal Free Natural

Straight Reducer, 600 Series Barb 19,0mm (3/4") ID to 600 Series Barb 9,5mm (3/8") ID, PP (Polypropylene) - Animal Free Natural

Straight Reducer, 500 Series Barb 25,4mm (1") ID to 500 Series Barb 19,0mm (3/4") ID, PA (Polyamide) Natural

Straight Reducer, 500 Series Barb 19,0mm (3/4") ID to 500 Series Barb 12,7mm (1/2") ID, PA (Polyamide) Natural

Straight Reducer, 500 Series Barb 16,0mm (5/8") ID to 500 Series Barb 9,5mm (3/8") ID, PA (Polyamide) Natural

Straight Reducer, 500 Series Barb 16,0mm (5/8") ID to 500 Series Barb 6,4mm (1/4") ID, PA (Polyamide) Natural

Straight Reducer, 500 Series Barb 12,7mm (1/2") ID to 500 Series Barb 9,5mm (3/8") ID, PA (Polyamide) Natural

Straight Reducer, 500 Series Barb 12,7mm (1/2") ID to 500 Series Barb 6,4mm (1/4") ID, PA (Polyamide) Natural

Straight Reducer, 500 Series Barb 9,5mm (3/8") ID to 500 Series Barb 3,2mm (1/8") ID, PP (Polypropylene) - Animal Free Natural

Straight Reducer, 500 Series Barb 8,0mm (5/16") ID to 500 Series Barb 6,4mm (1/4") ID, PA (Polyamide) White

Straight Reducer, 500 Series Barb 8,0mm (5/16") ID to 500 Series Barb 4,8mm (3/16") ID, PP (Polypropylene) - Animal Free Natural

Straight Reducer, 500 Series Barb 6,4mm (1/4") ID to 500 Series Barb 4,8mm (3/16") ID, PA (Polyamide) Black

Straight Reducer, 500 Series Barb 6,4mm (1/4") ID to 500 Series Barb 4,0mm (5/32") ID, PA (Polyamide) White

Straight Reducer, 500 Series Barb 6,4mm (1/4") ID to 500 Series Barb 3,2mm (1/8") ID, PP (Polypropylene) - Animal Free Natural

Straight Reducer, 500 Series Barb 4,8mm (3/16") ID to 500 Series Barb 4,0mm (5/32") ID, PA (Polyamide) Black

Straight Reducer, 500 Series Barb 4,8mm (3/16") ID to 500 Series Barb 3,2mm (1/8") ID, PP (Polypropylene) - Animal Free Natural

Straight Reducer, 500 Series Barb 4,8mm (3/16") ID to 500 Series Barb 2,4mm (3/32") ID, PA (Polyamide) Black

Straight Reducer, 500 Series Barb 4,0mm (5/32") ID to 500 Series Barb 3,2mm (1/8") ID, PC (Polycarbonate) Clear

Straight Reducer, 500 Series Barb 4,0mm (5/32") ID to 500 Series Barb 1,6mm (1/16") ID, PA (Polyamide) White

Straight Reducer, 400 Series Barb 3,2mm (1/8") ID to 500 Series Barb 2,4mm (3/32") ID, PA (Polyamide) White

Straight Reducer, 500 Series Barb 3,2mm (1/8") ID to 500 Series Barb 1,6mm (1/16") ID, PA (Polyamide) White

Straight Reducer, 500 Series Barb 2,4mm (3/32") ID to 500 Series Barb 1,6mm (1/16") ID, PP (Polypropylene) - Animal Free Natural