A32
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
4300 Catalog
Seal-Lok™ O-Ring Face Seal Tube Fittings
Dimensions and pressures for reference only, subject to change.
R5OLO
Straight Thread Run Tee
ORFS / SAE-ORB / ORFS
SAE 520428
* JJ – Across
Wrench Flats
S87OMLO
Metric Straight Thread Branch Tee
ORFS / ORFS / ISO 6149
ISO 8434-3 SDBT
SAE 52M0489
SLO
Male Pipe Tee
ORFS / ORFS / NPTF
SAE 520425
* JJ – Across
Wrench Flats
* S2 – Across
Hex Flats
TUBE
FITTING
PART #
END SIZE
JJ
(in.)
M
(in.)
N
(in.)
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
1
2
3
(in.) UN/UNF-2A (in.)
-S -SS
4 R5OLO
1/4 7/16-20 1/4 9/16 0.85 1.29 6.0 6.0
4-6-4 R5OLO
1/4 9/16-18 1/4 3/4 0.92 1.45 6.0
6 R5OLO
3/8 9/16-18 3/8 3/4 0.98 1.45 6.0 6.0
6-8-6 R5OLO
3/8 3/4-16 3/8 3/4 1.04 1.60 6.0
8 R5OLO
1/2 3/4-16 1/2 3/4 1.10 1.60 6.0 6.0
8-10-8 R5OLO
1/2 7/8-14 1/2 1 1/16 1.21 1.97 6.0
10 R5OLO
5/8 7/8-14 5/8 1 1/16 1.31 1.97 6.0 6.0
10-12-10 R5OLO
5/8 1 1/16-12 5/8 1 3/16 1.41 2.17 6.0
12 R5OLO
3/4 1 1/16-12 3/4 1 3/16 1.47 2.17 6.0 6.0
12-16-12 R5OLO
3/4 1 5/16-12 3/4 1 7/16 1.62 2.35 5.5
16 R5OLO
1 1 5/16-12 1 1 7/16 1.64 2.35 5.5 5.5
16-20-16 R5OLO
1 1 5/8-12 1 1 5/8 1.76 2.45
20 R5OLO
1 1/4 1 5/8-12 1 1/4 1 5/8 1.76 2.45 4.0 4.0
24 R5OLO
1 1/2 1 7/8-12 1 1/2 1 7/8 1.92 2.59 4.0
TUBE
FITTING
PART #
END SIZE
JJ
(in.)
M
(in.)
N
(in.)
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
1 & 2
3
(in.)
NPTF
-S -SS
4-4-4 SLO
1/4
1/4-18
9/16 0.85 1.12 6.0
6 SLO
3/8
1/4-18
3/4 0.98 1.09 6.0
6-6-6 SLO
3/8
3/8-18
3/4 0.98 1.22 6.0
8 SLO
1/2
3/8-18
3/4 1.10 1.22 6.0
8-8-8 SLO
1/2
1/2-14
7/8 1.10 1.47 6.0
10 SLO
5/8
1/2-14 1 1/16 1.31 1.47
12 SLO
3/4
3/4-14 1 3/16 1.47 1.59 4.0
16 SLO
1
1-11 1/2 1 7/16 1.64 1.97 3.0
20 SLO
1 1/4 1 1/4-11 1/2 1 5/8 1.76 2.38 2.5
TUBE
FITTING
PART #
END SIZE
L7
(mm)
L10
(mm)
S2
(mm)
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
1 & 2
3
(mm)
(in.)
ISO 261
S SS
4M12S87OMLO
6
1/4 M12X1.5 21.5 33 14
4M14S87OMLO
6
1/4 M14X1.5 24 35.5 19 6.0
6M14S87OMLO
8,10
3/8 M14X1.5 25 35.5 19 6.0
6M16S87OMLO
8,10
3/8 M16X1.5 25 37.5 19 6.0
8M14S87OMLO
12
1/2 M14X1.5 28 36 19
8M18S87OMLO
12
1/2 M18X1.5 28 41 19 6.0
8M22S87OMLO
12
1/2 M22X1.5 31 49 27 6.0
10M22S87OMLO
14,15,16 5/8 M22X1.5 33.5 49 27 6.0
12M27S87OMLO
18,20 3/4 M27X2 37.5 55.5 30 6.0
16M33S87OMLO
22,25
1 M33X2 41.5 59.5 36 5.1
20M42S87OMLO
28,30,32 1 1/4 M42X2 44.5 63 41 4.0
24M48S87OMLO
35,38 1 1/2 M48X2 49 71.5 50