Page 13 - Parker - Ferulok Flareless Bite Type Fittings

®
4300 Catalog Ferulok Flareless Bite Type Fittings

R5BU SBU
Straight Thread Run Tee Male Branch Tee
Flareless / SAE-ORB Flareless / NPTF
SAE 080428 SAE 080425 How To
Order
* Y – Across wrench flats
* Y – Across wrench flats
Specs

Dynamic
Dynamic END SIZE
END SIZE TUBE Pressure
TUBE Pressure FITTING 1 2 3 M N Y (x 1,000 PSI) Assembly /
FITTING 1 2 3 M M7 Y (x 1,000 PSI) PART # (in.) (in.) NPTF (in.) (in.) (in.) -S -SS Installation
PART # (in.) UN/UNF-2A (in.) (in.) (in.) (in.) -S -SS 2 SBU 1/8 1/8 1/8 - 27 0.77 0.72 7/16 5.0 5.0
4 R5BU 1/4 7/16 - 20 1/4 0.89 1.03 7/16 5.0 5.0 4 SBU 1/4 1/4 1/8 - 27 0.89 0.78 7/16 5.0 5.0
6 R5BU 3/8 9/16 - 18 3/8 1.05 1.25 9/16 5.0 5.0 4-4-4 SBU 1/4 1/4 1/4 - 18 1.03 1.09 9/16 5.0 5.0
8 R5BU 1/2 3/4 - 16 1/2 1.25 1.45 3/4 5.0 5.0 5 SBU 5/16 5/16 1/8 - 27 0.95 0.81 9/16 5.0 5.0 Reference
10 R5BU 5/8 7/8 - 14 5/8 1.42 1.70 7/8 4.5 4.5 6 SBU 3/8 3/8 1/4 - 18 1.05 1.09 9/16 5.0 5.0 Section
12 R5BU 3/4 1 1/16 - 12 3/4 1.58 1.94 1 1/16 4.0 4.0 8 SBU 1/2 1/2 3/8 - 18 1.25 1.22 3/4 5.0 5.0
16 R5BU 1 1 5/16 - 12 1 1.73 2.05 1 5/16 3.0 3.0
8-8-8 SBU 1/2 1/2 1/2 - 14 1.35 1.47 7/8 5.0 5.0
10 SBU 5/8 5/8 1/2 - 14 1.42 1.47 7/8 4.5 4.5
12 SBU 3/4 3/4 3/4 - 14 1.58 1.59 1 1/16 4.0 4.0
14 SBU 7/8 7/8 3/4 - 14 1.66 1.69 1 5/16 3.0 3.0
16 SBU 1 1 1 - 11 1/2 1.73 1.97 1 5/16 3.0 3.0

RBU OBU

Male Run Tee Female Branch Tee
Flareless / NPTF Flareless / NPTF

SAE 080424 SAE 080427
* Y1 – Across wrench flats
* Y – Across wrench flats

Dynamic Dynamic
END SIZE END SIZE Pressure
TUBE Pressure TUBE
FITTING 1 2 3 M N Y (x 1,000 PSI) FITTING 1 2 3 M1 N1 Y1 (x 1,000 PSI)
PART # (in.) NPTF (in.) (in.) (in.) (in.) -S -SS PART # (in.) (in.) NPTF (in.) (in.) (in.) -S -SS
4 RBU 1/4 1/8 - 27 1/4 0.89 0.78 7/16 5.0 5.0 4 OBU 1/4 1/4 1/8 - 27 0.89 0.66 9/16 5.0 5.0
4-4-4 RBU 1/4 1/4 - 18 1/4 1.03 1.09 9/16 5.0 5.0 4-4-4 OBU 1/4 1/4 1/4 - 18 1.03 0.88 3/4 5.0 5.0
5 RBU 5/16 1/8 - 27 5/16 0.95 0.81 9/16 5.0 5.0 6 OBU 3/8 3/8 1/4 - 18 1.05 0.88 3/4 5.0 5.0
6 RBU 3/8 1/4 - 18 3/8 1.05 1.09 9/16 5.0 5.0 8 OBU 1/2 1/2 3/8 - 18 1.23 1.02 7/8 3.0 3.0
8 RBU 1/2 3/8 - 18 1/2 1.25 1.22 3/4 5.0 5.0 10 OBU 5/8 5/8 1/2 - 14 1.42 1.23 1 1/16 3.0 3.0
8-8-8 RBU 1/2 1/2 - 14 1/2 1.35 1.47 7/8 5.0 5.0 12 OBU 3/4 3/4 3/4 - 14 1.58 1.36 1 5/16 3.0 3.0
10 RBU 5/8 1/2 - 14 5/8 1.42 1.47 7/8 4.5 4.5 14 OBU 7/8 7/8 3/4 - 14 1.62 1.42 1 5/16 3.0 3.0
12 RBU 3/4 3/4 - 14 3/4 1.58 1.59 1 1/16 4.0 4.0 16 OBU 1 1 1 - 11 1/2 1.73 1.63 1 5/8 1.7 1.7
14 RBU 7/8 3/4 - 14 7/8 1.66 1.69 1 5/16 3.0 3.0 20 OBU 1 1/4 1 1/4 1 1/4 - 11 1/2 2.08 1.70 1 7/8 1.5 1.5
16 RBU 1 1 - 11 1/2 1 1.73 1.97 1 5/16 3.0 3.0

Dimensions and pressures for reference only, subject to change.

C13 Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd