Two-Way & Three-Way Metric 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
Item # Description Catalog Pg. Price Add to Cart
Three-Way Polypropylene & PTFE Metric Stopcock with 4mm Bore
Item 17342
80.76/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-258
80.76/Each
Two-Way Polypropylene & PTFE Metric Stopcock with 2mm Bore
Item 17339
90.93/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-258
90.93/Each
Two-Way Polypropylene & PTFE Metric Stopcock with 4mm Bore
Item 17340
65.76/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-258
65.76/Each
Three-Way Polypropylene & PTFE Metric Stopcock with 2mm Bore
Item 17341
81.46/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-258
81.46/Each