Page 334 - ZF-Catalog-ZSi-Foster-08-19-R3

• The 6600 Series couplings feature poppet valves with solid metal perch that maintains valve alignment and prevents flow checking. Both the sleeves of the socket and plug are case hardened to make the couplings resistant to damage from brinelling and mechanical shock.
• The durable ball-locking mechanism ensures a reliable connection every time.
• These couplings have female pipe and straight thread end configurations as standard. The dimensional requirements of Series A in ISO 7241-1. Socket and plug are interchangeable with other parts compatible with ISO 7241-1.
Applications:
The versatile "6600" Series couplings are used in a wide range
of hydraulic applications including construction equipment, manufacturing machinery, and in-plant systems. They can be found anywhere the fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment. Rugged construction makes it a good choice for mobile applications including dump trucks, snow plows, refuse hauling, mining, asphalt paving, truck trailer connections and many more. In-plant machinery applications include hydraulic fluid, chemicals and gas lines for paper mills, steel production, and many varieties of plant maintenance and production equipment.
Series “6600” 1/4" Test Fluid: Oil-200 SUS
1/2"
3/8"
3/4"
1"
1/4"
Specifications:
Working Pressure
Temperature Range (std seals)
Rated Pressure (Psig)
100 80
60 50
40 30
20
10 9
7 6 5 4
3 2
1
6600 ISO A Series (Conforms with ISO 7241-1, Series A)
Size
1⁄4"
3⁄8"
1⁄2"
3⁄4"
1
5000 4000 4000
-10° to +250° F.
4000
4000
-
-
-
-
-
3⁄4-16
7⁄8-14
11⁄16-12
-
11⁄16 - 12
15⁄16-12
-
-
-
-
-
3⁄4-16
7⁄8-14
11⁄16-12
-
11⁄16-12
15⁄16-12
"6600" Series Sockets - Breco
Part No. Steel
Size
B-6601-2-4 1 1⁄8-27
⁄4" B-6601-6-6 3⁄8"
1⁄4-18
3⁄8-18
1⁄2-14
3⁄4-14
-
-
-
3⁄4-14
-
1 - 111⁄2
-
1⁄8-27
1⁄4-18
3⁄8-18
1⁄2-14
3⁄4-14
-
-
-
3⁄4-14
-
1 - 111⁄2
-
Thread Size
B-6601-4-4
B-6601-8-10 B-6601-12-10 B-6608-8-10 B-6608-10-10 B-6608-12-10 B-6601-12-12 B-6608-12-12 B-6601-16-16 B-6608-16-16
1⁄2"
Part No. Steel
Size
NPTF
ORB
1
2 3 4 5 678910
Flow in US Gal/Min
20 30 40506080100
3
⁄4" 1"
Dust Caps & Dust Plugs - Breco
Dust Cap
Part No.
Dust Plug
Part No.
Size
"6600" Series Plugs - Breco
B-6657-4
B-6657-6
B-6657-10
B-6657-12 B-6657-16
B-6659-4 1⁄4"
B-6659-6 3⁄8"
B-6659-10 1⁄2"
B-6659-12 3⁄4"
B-6659-16 1"
1⁄4" Combo 3⁄8" Combo
Thread Size
B-6602-2-4 B-6602-4-4 B-6602-6-6 B-6602-8-10 B-6602-12-10 B-6610-8-10 B-6610-10-10 B-6610-12-10 B-6602-12-12 B-6610-12-12 B-6602-16-16 B-6610-16-16
=Breco Part
1 3⁄8"
1⁄2"
NPTF
ORB
⁄4"
Dust Cap & Plug Combo
Part No.
Size
Description
3
A04DC-DP A06DC-DP A08DC A08DP A12DC-DP A16DC-DP
Dust Cap
⁄4" 1"
1
⁄2"
Brand - Designates
– 334 –
=Foster or
See page 396 for full size templates
Dust Plug 3⁄4" Combo 1" Combo
WARNING: These products can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
www.zsi-foster.com
Female Thread Female Thread
Pressure Drop in PSI