Foster Plug (Reusable Hose Clamps)

Foster Plug (Reusable Hose Clamps)

Brand
Foster U.S.A.

DESCRIPTIONS
One Way Shut Off: Coupler is valved, shutting of supply line at disconnect. Plug is unvalved, exhausting downstream lin at disconnect. Always install coupler on pressure side of line.

Intechangeability: Standard industrial design, 3 and 5 series Automatic water service comply with A-A-59439. 3,4,5,6 series meet ISO 6150-B, Ansi(NFPA)T3.20.14-1990. SV couplers meet ISO 4414.

Temperature range: -400F to 2250F

Seal Components: Buna-N seal compound. Other seals available on request.

Working Pressure: 300 psi; Vacuum to 26″Hg (connected)

Description

Manual
Manual sockets require manual retraction of sleeve to both connect and disconnect the plug.
  • low cost
  • positive locking mechanism
  • 65% more ball retention
  • precision leakproof seal
  • heavy steel sleeve
Automatic
Automatic sockets accept the plug by simple insertion without the need to retract the sleeve to connect.
  • one hand operation
  • one piece sleeve with rear crimp
  •  precision leakproof seal
  • long wearing pin type locking mechanism with greater plug
Safety
Sleeve is moved straight forward to lock and turn on the air. The sleeve is moved back by rotating first to the left then to the right.
  • 100% safety
  • connect and disconnect at zero pressure
  • plug is securely locked before air is turned on
  • downstream line is exhausted before plug is release
  • tested to 100,000 operations with no leakage
  • special lubrication eliminates dry breakaway
  • can be used as 3 way on-off valve without disconnecting

*** Do note that special request and MOQ are required for most parts.

 

 

Part No. Body Size Series Hose ID x OD Material Working Pressure (PSIG) Flow Rate @ 100PSI Weight/ PC (lbs)
PB3-2 1/8″ 2 Series 1/4″ X 1/2″ Steel 300 16 CFM 0.0691
PB5-2 1/8″ 2 Series 1/4″ X 9/16″ Steel 300 16 CFM 0.0960
PB7-2 1/8″ 2 Series 1/4″ X 5/8″ Steel 300 16 CFM 0.0820
PB9-2 1/8″ 2 Series 1/4″ X 11/16″ Steel 300 16 CFM –
PB3-3 1/4″ 3 Series 1/4″ X 1/2″ Steel 300 36 CFM 0.0926
PB3-3B 1/4″ 3 Series 1/4″ X 1/2″ Brass 300 36 CFM 0.0971
PB3-3SS 1/4″ 3 Series 1/4″ X 1/2″ 303 SS 300 36 CFM 0.1117
PB5-3 1/4″ 3 Series 1/4″ X 9/16″ Steel 300 36 CFM 0.1218
PB5-3B 1/4″ 3 Series 1/4″ X 9/16″ Brass 300 36 CFM 0.1218
PB7-3 1/4″ 3 Series 1/4″ X 5/8″ Steel 300 36 CFM 0.1039
PB7-3B 1/4″ 3 Series 1/4″ X 5/8″ Brass 300 36 CFM 0.1078
PB7-3SS 1/4″ 3 Series 1/4″ X 5/8″ 303 SS 300 36 CFM 0.0981
PB9-3 1/4″ 3 Series 3/8″ X 11/16″ Steel 300 36 CFM –
PB9-3B 1/4″ 3 Series 1/4″ X 11/16″ Brass 300 36 CFM –
PC5-3 1/4″ 3 Series 5/16″ X 9/16″ Steel 300 36 CFM 0.1268
PC7-3 1/4″ 3 Series 5/16″ X 5/8″ Steel 300 36 CFM 0.1124
PD7-3 1/4″ 3 Series 3/8″ X 5/8″ Steel 300 36 CFM 0.1244
PD9-3 1/4″ 3 Series 3/8″ X 11/16″ Steel 300 36 CFM 0.1325
PD11-3 1/4″ 3 Series 3/8″ X 3/4″ Steel 300 36 CFM 0.1387
PD13-3 1/4″ 3 Series 3/8″ X 13/16″ Steel 300 36 CFM 0.1569
PB3-4 3/8″ 4 Series 1/4″ X 1/2″ Steel 300 68 CFM 0.1231
PB5-4 3/8″ 4 Series 1/4″ X 9/16″ Steel 300 68 CFM 0.1478
PB7-4 3/8″ 4 Series 1/4″ X 5/8″ Steel 300 68 CFM 0.1347
PB9-4 3/8″ 4 Series 1/4″ X 11/16″ Steel 300 68 CFM –
PD7-4 3/8″ 4 Series 3/8″ X 5/8″ Steel 300 68 CFM 0.1485
PD9-4 3/8″ 4 Series 3/8″ X 11/16″ Steel 300 68 CFM 0.1568
PD11-4 3/8″ 4 Series 3/8″ X 3/4″ Steel 300 68 CFM 0.1628
PD13-4 3/8″ 4 Series 3/8″ X 13/16″ Steel 300 68 CFM 0.1810
PB3-5 3/8″ 4 Series 1/4″ X 1/2″ Steel 300 118 CFM 0.1589
PB5-5 3/8″ 4 Series 1/4″ X 9/16″ Steel 300 118 CFM 0.1835
PB7-5 3/8″ 4 Series 1/4″ X 5/8″ Steel 300 118 CFM 0.1701
PB9-5 1/2″ 5 Series 1/4″ X 11/16″ Steel 300 118 CFM –
PD7-5 1/2″ 5 Series 3/8″ X 5/8″ Steel 300 118 CFM 0.1855
PD9-5 1/2″ 5 Series 1/4″ X 11/16″ Steel 300 118 CFM 0.1940
PD11-5 1/2″ 5 Series 3/8″ X 3/4″ Steel 300 118 CFM 0.1995
PD13-5 1/2″ 5 Series 3/8″ X 13/16″ Steel 300 118 CFM 0.2179
PP13-5 1/2″ 5 Series 1/2″ X 13/16″ Steel 300 118 CFM 0.2565
PP15-5 1/2″ 5 Series 1/2″ X 7/8″ Steel 300 118 CFM 0.2690
PP17-5 1/2″ 5 Series 1/2″ X 15/16″ Steel 300 118 CFM 0.2820
PP19-5 1/2″ 6 Series 1/2″ X 1″ Steel 300 118 CFM 0.3599

 

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