Diba 1/4"-28 UNF(F) MicroBarb Adapters

Both the ID and OD of tubing are firmly gripped for a secure connection
  • Low-carryover connection for flexible to semi-rigid tubing
  • Chemically inert PEEK™ construction
Use MicroBarb adapters to securely connect flexible and semi-rigid tubing. Adapters feature two components—barbed component to fit inside the tube ID and threaded outer connector that slips over the tubing OD to secure the barb in place—to create a female threaded flat-bottom port.
£150.35 - £176.92GBP / Pkg of 25
£180.42 - £212.30GBP (incl VAT)

22 variations of this product are available.

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Compareitem specifications
Barb Size / Tubing Id (Port 1) (mm) Compression Size / Tube Od (Port 1) (mm)
Availability Pricing
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.01" ID x 0.081" OD, PEEK™; 25/pk WZ-21940-69 Mfr # 008MB025-208K2L
COMPARE
0.25 2.08
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.01" ID x 0.092" OD, PEEK™; 25/pk WZ-21940-71 Mfr # 008MB025-234K2L
COMPARE
0.25 2.34
£176.92GBP / Pkg of 25
£212.30GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.011" ID x 0.083" OD, PEEK™; 25/pk WZ-21940-72 Mfr # 008MB028-211K2L
COMPARE
0.28 2.11
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.012" ID x 0.084" OD, PEEK™; 25/pk WZ-21940-74 Mfr # 008MB031-214K2L
COMPARE
0.31 2.14
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.013" ID x 0.085" OD, PEEK™; 25/pk WZ-21940-76 Mfr # 008MB033-216K2L
COMPARE
0.33 2.16
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.014" ID x 0.086" OD, PEEK™; 25/pk WZ-21940-78 Mfr # 008MB036-219K2L
COMPARE
0.36 2.19
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.017" ID x 0.089" OD, PEEK™; 25/pk WZ-21940-82 Mfr # 008MB044-227K2L
COMPARE
0.44 2.27
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.02" ID x 0.092" OD, PEEK™; 25/pk WZ-21940-84 Mfr # 008MB051-234K2L
COMPARE
0.51 2.34
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.02" ID x 1.043" OD, PEEK™; 25/pk WZ-21940-86 Mfr # 008MB051-264K2L
COMPARE
0.51 2.64
£176.92GBP / Pkg of 25
£212.30GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.022" ID x 0.094" OD, PEEK™; 25/pk WZ-21940-87 Mfr # 008MB057-240K2L
COMPARE
0.57 2.4
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.025" ID x 0.097" OD, PEEK™; 25/pk WZ-21940-89 Mfr # 008MB064-247K2L
COMPARE
0.64 2.47
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.03" ID x 0.082" OD, PEEK™; 25/pk WZ-21940-91 Mfr # 008MB076-208K2L
COMPARE
0.76 2.08
£150.35GBP / Pkg of 12
£180.42GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.03" ID x 0.096" OD, PEEK™; 25/pk WZ-21940-92 Mfr # 008MB076-244K2L
COMPARE
0.76 2.44
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.035" ID x 0.101" OD, PEEK™; 25/pk WZ-21940-94 Mfr # 008MB089-257K2L
COMPARE
0.89 2.57
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.037" ID x 0.103" OD, PEEK™; 25/pk WZ-21940-96 Mfr # 008MB095-263K2L
COMPARE
0.95 2.63
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.04" ID x 0.106" OD, PEEK™; 25/pk WZ-21940-98 Mfr # 008MB102-270K2L
COMPARE
1.02 2.7
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.048" ID x 0.114" OD, PEEK™; 25/pk WZ-21941-04 Mfr # 008MB122-290K2L
COMPARE
1.22 2.9
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.051" ID x 0.117" OD, PEEK™; 25/pk WZ-21941-06 Mfr # 008MB130-298K2L
COMPARE
1.3 2.98
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.056" ID x 0.122" OD, PEEK™; 25/pk WZ-21941-08 Mfr # 008MB142-310K2L
COMPARE
1.42 3.1
£164.04GBP / Pkg of 25
£196.85GBP (incl VAT)
Diba MicroBarb® Adapter, 1/4"-28 UNF(F) to 0.06" ID x 0.125" OD, PEEK™; 25/pk WZ-21941-10 Mfr # 008MB152-320K2L
COMPARE
1.52 3.2
£150.37GBP / Pkg of 25
£180.44GBP (incl VAT)
Showing 1 - 20 of 22

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