125FPB ZSi-Foster Quick Disconnect FST Series Plug - Straight Thru - 1-1/4" FPT - Brass

  • $31.42
  • Straight-Thru Industrial Interchange.
  • Standard industrial interchange design, most widely used in industry. Within each series, only sockets and plugs of the same size will couple together.
  • Type: FST Straight-Thru, No valve in either socket or plug.
  • Operation: Manual - Socket sleeve must be manually retracted to connect and disconnect.
  • Options: Ball Lock (BL) - Locks socket against accidental disconnect. To connect, align ball with slot. After connection, rotate sleeve to lock. To disconnect, realign ball with slot and retract sleeve.
  • Seal Compound: Standard seals are Buna-N
  • Performance Data Flow: Couplers have same inside diameter as nominal pipe.
  • Rated Pressure: Rated pressures as defined by ANSI/B93.2-1986, based on 4:1 Safety Factor and non-shock service.
  • Vacuum Service: 27" Hg maximum
  • NOTE: Only Sockets & Plugs with same prefix digits connect together. Example: 25FS & 25MPB
Additional Information:
Male PlugPart Number Female CouplerPart Number FPT Size Description Drawing
12FPB 12FS 12FSS 1/8" Brass 12FPB.pdf
12FPS 1/8" 303 Stainless 12FPS.pdf
25FP 25FS 25FSS 1/4" Steel 25FP.pdf
25FPB 1/4" Brass 25FPB.pdf
25FPS 1/4" 303 Stainless 25FPS.pdf
38FP 38FS 38FSS 3/8" Steel 38FP.pdf
38FPB 3/8" Brass 38FPB.pdf
38FPS 3/8" 303 Stainless 38FPS.pdf
50FP 50FS 50FSS 1/2" Steel 50FP.pdf
50FPB 1/2" Brass 50FPB.pdf
50FPS 1/2" 303 Stainless 50FPS.pdf
75FP 75FS 75FSS 3/4" Steel 75FP.pdf
75FPB 3/4" Brass 75FPB.pdf
75FPS 3/4" 303 Stainless 75FPS.pdf
100FP 100FS 100FSS 1" Steel 100FP.pdf
100FPB 1" Brass 100FPB.pdf
100FPS 1" 303 Stainless 100FPS.pdf
125FP 125FS 1-1/4" Steel 125FP.pdf
125FPB 1-1/4" Brass 125FPB.pdf
150FP 150FS 1-1/2" Steel 150FP.pdf
150FPB 1-1/2" Brass 150FPB.pdf