Hose and Flexible Tubing (MS-01-180;rev_6;en-US) - Swagelok

80 Hose and Flexible Tubing
PB Series Rubber Hose
Ordering Information and Dimensions
■ For bulk hose, see below; for end connections for field assembly, see below.
■ For custom hose assemblies, see page 82 for hose sizes, end connections,
lengths, and options.
■ For hose cutters for field assembly, see page 85.
■ For a push-on tool for field assembly, see page 86.
Bulk Hose
Bulk hose is available in 250 ft (76 m) reels; the standard color
is blue. Select an ordering number from the table below left.
Example: PB-4
For hose of a color other than blue, add a hose color
designator from the table below right.
Example PB-4-BK
Nominal
Hose Size
in.
Ordering
Number
1/4 PB-4
3/8 PB-6
1/2 PB-8
3/4 PB-12
1 PB-16
Rubber
Hose Color
Black
Gray
Green
Red
Yellow
Designator
-BK
-GY
-GR
-RD
-YW
Reels contain up to three lengths of hose.
End Connections
Select a basic ordering number and add SS for 316 SS or B
for brass.
Example: SS-PB4-SL4
To determine the cut length of bulk hose for field assembly,
subtract dimension B for each end connection from the
desired overall length.
For field assembly instructions, see PB Series Rubber Hose
Assembly and Disassembly, MS‐CRD‐0125 and Push-On
Tool User’s Manual, MS‐CRD‐0190.
Polyethylene
finishing cap
1 in. size (PB16) does not have a finishing cap.
Swagelok Tube Fittings
B
A
Nominal
Hose
Size
Basic
Ordering
Dimensions, in. (mm)
Minimum
Inside
Maximum
Outside
in. Number A
B Diameter Dimension
1/4 1/4 -PB4-SL4 1.97 (50.0) 1.14 (29.0) 0.15 (3.8) 0.67 (17.0) SL4
3/8 3/8 -PB6-SL6 2.11 (53.6) 1.17 (29.7) 0.26 (6.6) 0.87 (22.1) SL6
1/2 1/2 -PB8-SL8 2.47 (62.7) 1.37 (34.8) 0.36 (9.1) 1.02 (25.8) SL8
Tube
Fitting
Size
in.
End
Connection
Designator
RUBBER