88901

Specification Sheet (Part/REF # 88901)

Hamilton 1/4"-28 Tubing Assembly

Hamilton’s ¼”-28 tubing assembly features custom length high quality 18 G PTFE tubing with two precision machined 1/4”-28 (IS/IS) PCTFE fittings and strain relief spring(s). Compatible with any flat bottom ¼”-28 port. Choose from a standard stock option or define a custom tubing length.

Product Specifications

Tubing Material
Tubing Material
PTFE
Washer Material
Washer Material
Stainless Steel
Gauge
Gauge
18 gauge
Tubing Inner Diameter (I.D.)
Tubing Inner Diameter (I.D.)
0.043 in / 1.092 mm
Tubing Outer Diameter (O.D.)
Tubing Outer Diameter (O.D.)
0.067 in / 1.702 mm
Washer Inner Diameter (I.D.)
Washer Inner Diameter (I.D.)
0.073 in / 1.854 mm
Washer Outer Diameter (O.D.)
Washer Outer Diameter (O.D.)
0.189 in / 4.801 mm
Tubing Length
Tubing Length
Custom Length
Nut Length
Nut Length
IS (0.60")
Fitting Material
Fitting Material
CTFE
Number of Fittings
Number of Fittings
2
Fitting Inner Diameter (I.D.)
Fitting Inner Diameter (I.D.)
0.089 in / 2.261 mm
Fitting Outer Diameter (O.D.)
Fitting Outer Diameter (O.D.)
0.118 in / 2.997 mm
Threads
Threads
¼"-28
Strain Relief
Strain Relief
Yes
Sales Quantity
Sales Quantity
1 each
Tubing End 1
Tubing End 1
1/4"-28 IS w/Strain Relief
Tubing End 2
Tubing End 2
1/4"-28 IS w/Strain Relief
Specifications are subject to change without notice
https://www.hamiltoncompany.com/fittings/1-4-28-tubing-assemblies/88901