Page 349 - ZSi-Foster-Engineering-Catalog
P. 349

FH & FIH Series (Interchange with Snap-Tite H & IH Series)
        Body Size
FH Series, Two Way
FH, Straight Thru
FIH Series, One Way
         Steel PSIG
Brass PSIG
Steel PSIG
Brass PSIG
Steel PSIG
           1/4"
3250
2000
3000
3000
3000
           3/8"
2250
1200
4000
3500
2250
           1/2"
1800
1200
4000
2500
2000
             3/4"
1750
1000
4500
1750
1750
      FH & FIH Series Quick Disconnect has provided years of reliable service on hydraulic/pneumatic applications in the handling of gases and flu-
ids. The FH & FIH Series couplings are engineered to meet or exceeds MIL-C-51234. Options are available for static pressure hydraulic systems and also for pneumatic air tool use.
Type:
• FH – Two Way Shut-Off and Straight-Thru
• FIH – One Way Shut-Off Interchangeability:
• FH Series interchanges with Snap-Tite “H” Series.
• FIH Series interchanges with Snap-Tite “IH” Series.
• Within each series, only sockets and plugs of the same size will couple together.
Performance:
 Operation: Manual – Socket sleeve must be manually
retracted to connect and disconnect. 80
Options: Ball Lock (BL prefix) – Locks against accidental discon- 50
nect. To connect align ball with slot. After connection, rotate sleeve to lock. To disconnect, realign ball with slot and retract sleeve.
30 20
Seal Compound: Standard seals are Buna-N.
Rated Pressure: Rated Pressure as defined by ANSI/B93.2 – 108
6 Socket Features: 43
1986, non-shock service.
• Latch Mechanism
- Manual connect and disconnect
- Steel sleeves are hardened to provide maximum service life
• Material and Finish
- Machined from solid bar stock
- Steel components are zinc plated
• Coupled Seal
• Valved units incorporate a Teflon back-up ring to with-stand
dynamic impulse
Plug Features:
• Machined from solid bar stock
• Steel plugs are hardened and zinc plated to provide heavy duty performance
• Flow - Large diameters provide for higher flow than other double shut-off quick disconnects
• Seals
- Buna-N (Nitrile) seals are standard
- Valve seals are crimped in place to maintain integrity during excessive flow conditions
Brand - Designates   =Foster or =Breco Part
ZSi-Foster Engineering Catalog
2
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.
300 200
Series “FH & FIH” - Valved or Non-Valved Test Fluid: Hydraulic Oil at 100°F
  1/4" 3/8"
1/2"
3/4"
100
1
1 23456810 20304060100 200
Pressure Drop in US Gal/Min
  SOCKET
VALVE GUIDE
SOCKET VALVE WITH “WING”
O-RING SEAL WITH TEFLON BACK-UP RING
MANUAL SLEEVE LATCH BALLS
                                                        VALVED CONFIGURATIONS SHOWN
VALVE STOP
CRIMPED VALVE SLEEVE
PLUG
The FIH Series sockets & plugs are for pneumatic applications. The FIH sockets have a valve with 360° contact with plug.
 – 349 –
            Indexes Technical Data Hoses & Fittings Fittings & Accessories Blow Guns & Accessories Hydraulic QD Pneumatic QD
Pressure Drop in PSI





   347   348   349   350   351