Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
O6
4300 Catalog
O-Rings and Seals
Dimensions for reference only, subject to change.
TUBE
FITTING
PART #
JIS
DASH
SIZE
T4
THREAD
BSPP
I.D.
(mm)
W
(mm)
JIS B 2401 Description
P8 O-RING
2
1/8-28
7.8
1.9
O-RING CLASS 1 B P 8
P11 O-RING
4
1/4-19
10.8
2.4
O-RING CLASS 1 B P 11
P14 O-RING
6
3/8-19
13.8
2.4
O-RING CLASS 1 B P 14
P18 O-RING
8
1/2-14
17.8
2.4
O-RING CLASS 1 B P 18
P24 O-RING
12
3/4-14
23.7
3.5
O-RING CLASS 1 B P 24
P29 O-RING
16
1-11
28.7
3.5
O-RING CLASS 1 B P 29
TUBE
FITTING
PART # SERIES
TUBE
O.D.
(mm)
D
(mm)
d
(mm)
STANDARD
from stock
-S
-SS
NBR* FPM** FPM***
DOZ04LL
LL
4 6.8 4
•
DOZ06LL
very light
6 8.8 6
•
DOZ06L
L
6 10.3 6
• • •
DOZ08L
light
8 12.3 8
• • •
DOZ10L
10 14.3 10
• • •
DOZ12L
12 16.3 12
• • •
DOZ15L
15 20.3 15
• • •
DOZ18L
18 24.3 18
• • •
DOZ22L
22 27.7 22
• • •
DOZ28L
28 33.7 38
• • •
DOZ35L
35 42.7 35
• • •
DOZ42L
42 49.7 42
• • •
DOZ06S
S
6 12.3 6
• • •
DOZ08S
heavy 8 14.3 8
• • •
DOZ10S
10 16.3 10
• • •
DOZ12S
12 18.3 12
• • •
DOZ14S
14 20.3 14
• • •
DOZ16S
16 22.3 16
• • •
DOZ20S
20 27.7 20
• • •
DOZ25S
25 33.7 25
• • •
DOZ30S
30 39.7 30
• • •
DOZ38S
38 49.7 38
• • •
EO-2
Sealing Ring
Specify size and material
Examples:
DOZ10S (standard steel with NBR)
DOZ10SVIT (optional steel with FPM)
DOZ10S71 (standard stainless steel with FPM)
* Steel black zinc plated with NBR 90-durometer Nitrile compound.
** Steel black zinc plated with FPM 90-durometer fluorocarbon compound.
*** Stainless steel with FPM 90-durometer fluorocarbon compound.
BSPP
Bonded Seal
Used on K4 Style Straight Fittings
as a Port Seal
For use in ISO 1179 / DIN 3852-2 port
JIS B2351 O-Ring
* NBR is the standard compound — 90-durometer Nitrile.
* NBR is the standard elastomer compound — 90-durometer Nitrile
Zinc plated steel ring
TUBE
FITTING
PART #
BSPP
THREAD
SIZE
O.D.
(mm)
I.D.
(mm)
W
(mm)
STANDARD
From Stock
-S* -SS -B
D9DT-2
1/8-28 15.9 10.4 2.0
•
D9DT-4
1/4-19 20.6 13.7 2.0
•
D9DT-6
3/8-19 23.8 17.3 2.0
•
D9DT-8
1/2-14 28.6 21.5 2.3
•
D9DT-10
5/8-14 31.8 23.5 2.3
•
D9DT-12
3/4-14 34.9 27.1 2.3
•
D9DT-16
1-11 42.8 33.9 2.3
•
D9DT-20
1 1/4-11 52.4 42.9 3.3
•
D9DT-24
1 1/2-11 58.6 48.4 3.3
•