Dynalon Two-Way Stopcocks with Hose Barb Connections

Easily adjust flow.

Miniature plastic stopcocks have a straight bore
Ideal for liquids and gases under low pressure (operating pressure 7.25 psi/0.5 bar) or low vacuum.

The low friction properties of high density polyethylene in these miniature plastic stopcocks allows for easy turning of PP key which requires no lubricant, thus eliminating blockage of the bores with grease.

Environmentally Preferable:

Connection type:
Barbed
Barbed
Barbed

Inlet port:
16 mm Barb
14 mm Barb
10 mm Barb

Outlet port:
16 mm Barb
14 mm Barb
10 mm Barb

Orifice:
12,7 mm (0,5")
10,7 mm (0,421")
6,8 mm (0,268")

Tubing:
16 mm
14 mm
10 mm

Warranty:
1 year
1 year
1 year

Wetted materials:
HDPE
HDPE
HDPE

Frequently Bought Together

Masterflex® Adapter Fittings, Female Luer to Hose Barb, Straight, Polycarbonate, Avantor®

: Avantor Fluid Handling

Heavy-Duty Tubing Pinch Clamps, Polysulfone

: Avantor Fluid Handling

Masterflex® Union Fittings, Hose Barb, Straight, Polypropylene, Avantor®

: Avantor Fluid Handling

Masterflex® Adapter Fittings, Female Luer to Hose Barb, Straight, Polypropylene, Avantor®

: Avantor Fluid Handling

Masterflex® Luer Lock Fittings, Stopcock, Avantor®

: Avantor Fluid Handling

VWR®, Cork Rings for Round Bottom Flasks

: VWR Collection

VWR®, Safety Pipette Fillers, Standard/Universal/Flip

: VWR Collection

Dropping bulbs

: DEUTSCH NEUMANN

Masterflex® Adapter Fittings, Luer to Plug, Avantor®

: Avantor Fluid Handling

Masterflex® Luer Stopcock Fittings, Polycarbonate, Avantor®

: Avantor Fluid Handling

Masterflex® Adapter Fittings, Male Luer to Hose Barb, Straight, Polypropylene, Avantor®

: Avantor Fluid Handling

VWR®, Pipette Bulbs

: VWR Collection

Saint Gobain® Plastic Luer-to-Sanitary Adapters

: Avantor Fluid Handling

PendoTECH® Single-Use Pressure Sensors for Pressure Monitor and Transmitter Systems

: Avantor Fluid Handling

Fine dosage syringes, Injekt® Luer Duo

: B. Braun

4-Chloro-1,3-dioxolan-2-one, Technical Grade

: Apollo Scientific

Masterflex® Concentric Reducer Fittings, Sanitary Clamp, Straight, Avantor®

: Avantor Fluid Handling

Masterflex® Plastic Tubing Clamp Ties, Avantor®

: Avantor Fluid Handling

Masterflex® Hose Clamps, Acetal Copolymer, Avantor®

: Avantor Fluid Handling