Stopcocks

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99517

2-Way Stopcock, Female Luer Lock, Tubing Port, Barb

Qosina offers a variety of stopcocks that are in stock and ready for immediate delivery. Qosina part #99517 is a 2-way stopcock that features a female luer lock, a 0.161 inch ID tubing port and 0.217 inch barb. With a clear, polysulfone (PSU) body and white HDPE handle, this 2-way stopcock can withstand up to 29 psi and is designed for the manual regulation of liquid or gas flow in a line. Qosina carries a large selection of stopcocks and manifolds for all your component needs.
0.161 inch ID Tubing Port, 0.217 inch Barb (4.1 mm, 5.5 mm) 29 psi
99877

3-Way Stopcock, 2 Female Luer Locks, Tubing Port

Qosina offers a variety of stopcocks that are in stock and ready for immediate delivery. Equipped with caps, Qosina part #99877 is an ISO 80369-7 compliant, 3-way stopcock that features 2 female luer locks and a tubing port to fit 0.12 inch OD tubing. With a tinted polycarbonate body and a white HDPE handle, this 3-way stopcock can withstand up to 45 psi and is designed for the manual regulation of liquid or gas flow in a line. Qosina carries a large selection of stopcocks and manifolds for all your component needs.
Fits 0.12 inch OD Tubing (3.05 mm) 45 psi
99515

4-Way Stopcock, Female Luer Lock, Male Luer with Spin Lock, Tubing...

Qosina offers a variety of stopcocks that are in stock and ready for immediate delivery. Qosina part #99515 is a 4-way stopcock that features a female luer lock, a male luer with spin lock and a 0.274 inch ID tubing port. With a tinted poycarbonate (PC) body and yellow polyethelene (PE) handle, this 4-way stopcock will not discolor under gamma sterilization, and is designed for the manual regulation of liquid or gas flow in a line. Qosina carries a large selection of stopcocks and manifolds for all your component needs.
0.274 inch ID (6.96 mm); 42 psi