2-Way & 3-Way Stopcocks

With a removable, leak-proof plug made of chemical-resistant, non-stick Teflon® PTFE, these 2-way and 3-way plastic stopcocks have barbed tubulations that accept 6.4mm to 9.5mm (1/4" to 3/8") ID tubing.

  • Polypropylene & PTFE
  • Instant cut-off control
  • Pressure rating: 240 KPa (35 psi)
  • Autoclavable at 121°C (250°F)
  • 3-way models allow connection of any two or all three arms
Stock Description Catalog Pg. Price
3-Way Polypropylene & PTFE Stopcock with 4mm Bore
17342
53.73/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-230
53.73/Each
2-Way Polypropylene & PTFE Stopcock with 2mm Bore
17339
48.1/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-230
48.1/Each
2-Way Polypropylene & PTFE Stopcock with 4mm Bore
17340
43.08/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-230
43.08/Each
3-Way Polypropylene & PTFE Stopcock with 2mm Bore
17341
53.33/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-230
53.33/Each