Check Valves

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  • 80189

    Needleless Injection Site, Swabbable, Female Luer Lock, Male Luer ...

    Qosina offers an extensive line of luer-activated valves in a variety of configurations that are in stock and ready for immediate delivery. Ideal for use in flushing and IV applications, Qosina part #80189 is a swabbable, needleless injection site equipped with a one-way check valve and male luer slip connector. Made of tinted polycarbonate and silicone, this luer-activated valve is opened by the stem of a male luer. Once connected to the female luer lock, the valve is open, allowing for flow of fluids. Our sales team can assist you in building a custom configuration to meet your project requirements.
    PC, Silicone, Polyisoprene
  • 80129

    Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80129 features a female luer lock inlet and male luer lock outlet. Made of polycarbonate and silicone, this in-line valve is tinted for gamma sterilization and has a 0 - 10 psi cracking pressure range, determining when the component starts to open. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    0 psi - 10 psi CP
    PC, Silicone
  • 80147

    Needleless Injection Site, Swabbable, Female Luer Lock, Male Lue...

    Qosina offers an extensive line of luer-activated valves in a variety of configurations that are in stock and ready for immediate delivery. Ideal for use in flushing, sampling and IV applications, Qosina part #80147 is a swabbable, needleless injection site equipped with a male luer lock connector. Made of tinted polycarbonate and silicone, this luer-activated valve is opened by the stem of a male luer. Once connected to the female luer lock, the valve is open, allowing for flow of fluids.
    PC, Silicone
  • 80360

    Luer Activated Valve, Female Luer Lock, Tubing Port

    Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80360 is designed for applications that require inflation. Once activated by the stem of a male luer lock connection, this valve opens, allowing for the free flow of air or fluid. When disconnected, the valve closes and keeps air inside. Made from PVC, PP and silicone, this bidirectional valve is equipped with a female luer lock inlet and a 0.157 inch OD tubing port outlet. Qosina offers a large selection of valves and valve accessories to satisfy your project requirements.
    0.157 inch OD (4 mm)
    PP, PVC, Silicone
  • 11582

    Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of polycarbonate and silicone, this valve is lipid resistant, and displays stress-crack resistance when it makes contact with lipid emulsions. Qosina part # 11582 has a female luer lock inlet and male luer lock outlet. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    0.217 psi CP
    PC, Silicone
  • 80470

    Luer Activated Valve, Female Luer Slip, Tubing Port

    Qosina offers an extensive line of luer-activated valves in a variety of configurations that are in stock and ready for immediate delivery. Ideal for use in applications that require inflation or deflation, Qosina part #80470 is a luer-activated valve, equipped with a female luer slip and 0.25 inch OD. Made of PVC, silicone and polypropylene, this luer-activated valve is opened by the stem of a male luer. Once connected, the valve is open, allowing for flow of fluids and air. Our sales team can assist you in building a custom configuration to meet your project requirements.
    0.25 inch OD (6.4 mm)
    PVC, Silicone, PP
  • 80361

    Luer Activated Valve, Female Luer Lock, Tubing Port

    Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80361 is designed for applications that require inflation. Once activated by the stem of a male luer lock connection, this valve opens, allowing for the free flow of air or fluid. When disconnected, the valve closes and keeps air inside. Made from PP and silicone, this bidirectional valve is equipped with a female luer lock inlet and a 0.295 inch OD tubing port outlet. Qosina offers a large selection of valves and valve accessories to satisfy your project requirements.
    0.295 inch OD (7.5 mm)
    PP, Silicone
  • 80362

    Luer Activated Valve, Female Luer Lock, Tubing Port

    Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80362 is designed for applications that require inflation. Once activated by the stem of a male luer lock connection, this valve opens, allowing for the free flow of air or fluid. When disconnected, the valve closes and keeps air inside. Made from PVC, PP and silicone, this bidirectional valve is equipped with a female luer lock inlet and a 0.295 inch OD tubing port outlet. Qosina offers a large selection of valves and valve accessories to satisfy your project requirements.
    0.295 inch OD (7.5 mm)
    PVC, PP, Silicone
  • 80467

    Luer Activated Valve, Female Luer Slip, Tubing Port

    Qosina offers an extensive line of luer-activated valves in a variety of configurations that are in stock and ready for immediate delivery. Ideal for use in applications that require inflation or deflation, Qosina part #80467 is a luer-activated valve, equipped with a female luer slip and 0.295 inch OD. Made of polycarbonate, silicone and polypropylene, this luer-activated valve is opened by the stem of a male luer. Once connected, the valve is open, allowing for flow of fluids and air. Our sales team can assist you in building a custom configuration to meet your project requirements.
    0.295 inch OD (7.5 mm)
    PC, Silicone, PP
  • 80466

    Luer Activated Vavle, Female Luer Slip, Tubing Port

    Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80466 is designed for applications that require inflation. Once activated by the stem of a male luer lock connection, this valve opens, allowing for the free flow of air or fluid. When disconnected, the valve closes and keeps air inside. Made from PVC, PP and silicone, this bidirectional valve features a female luer slip inlet and a 0.300 inch OD tubing port outlet. Qosina offers a large selection of valves and valve accessories to satisfy your project requirements.
    0.3 inch OD (7.6 mm)
    PVC, PP, Silicone
  • 80183

    Dual Check Valve, Female Luer Slip Inlet, Male Luer Slip Outlet, F...

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80183 has a 1 psi cracking pressure and features a male luer slip outlet, female luer slip inlet and female luer lock control port. Made of polycarbonate and silicone, this dual check valve enables injection and aspiration from separate ports of a single connector and is ideal for applications that require mixing and continuous filling of two substances. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    1 psi CP
    PC, Silicone
  • QOS5401020SN

    Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made for Qosina by B. Braun, part # QOS5401020SN features a female luer lock inlet and male luer lock outlet with a 1.5 - 5 psi cracking pressure. Made of polycarbonate and silicone, this in-line check valve is ideal for infusion, drainage and irrigation applications. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are perfect for testing.
    1.5 psi - 5 psi CP
    PC, Silicone
  • 80107

    Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80107 features a female luer lock inlet and male luer lock outlet. Made of polycarbonate and silicone, this in-line valve is tinted for gamma sterilization and has a 1.5 - 5 psi cracking pressure range, determining when the component starts to open. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    1.5 psi - 5 psi CP
    PC, Silicone
  • 79004

    Dual Check Valve, Female Luer Lock Inlet, Male Luer with Swivel Nu...

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79004 features a male luer lock with swivel nut outlet, female luer lock inlet and female luer lock control port. Made of COPE, polycarbonate and silicone, this dual check valve has a 3 psi cracking pressure, enables injection and aspiration from separate ports of a single connector and is ideal for applications that require mixing and continuous filling of two substances. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    3 psi CP
    PC, COPE, Silicone
  • 79000

    Dual Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet, F...

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79000 features a male luer lock outlet, female luer lock inlet and female luer lock control port. Made of polycarbonate and silicone, this dual check valve has a 3 psi cracking pressure, enables injection and aspiration from separate ports of a single connector and is ideal for applications that require mixing of two substances. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    3 psi CP
    PC, Silicone
  • 79001

    Dual Check Valve, Tubing Port Inlet, Male Luer Slip Outlet, Female...

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79001 features a male luer slip outlet, a tubing pocket inlet with a 0.172 -0.150 inch ID and 0.300 - 0.317 inch OD, and a female luer lock control port. Made of polycarbonate and silicone, this dual check valve has a 3 psi cracking pressure, enables injection and aspiration from separate ports of a single connector and is ideal for applications that require mixing and continuous filling of two substances. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    0.172 inch - 0.15 inch ID/0.3 inch - 0.317 inch OD (4.4 mm - 3.8 m...
    PC, Silicone
  • 79003

    Dual Check Valve, Tubing Port Inlet, Male Luer Lock with Swivel Nu...

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79003 features a male luer lock with swivel nut outlet, a tubing pocket inlet with a 0.172 - 0.150 inch ID and 0.300 - 0.317 inch OD and female luer lock control port. Made of COPE, polycarbonate and silicone, this dual check valve has a 3 psi cracking pressure, enables injection and aspiration from separate ports of a single connector and is ideal for applications that require mixing and continuous filling of two substances. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    0.172 inch - 0.15 inch ID/0.3 inch - 0.317 inch OD (4.4 mm - 3.8 m...
    PC, COPE, Silicone
  • 80098

    Dual Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet, T...

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80098 features a female luer lock control port, a male luer lock outlet and an inlet that is 0.172 inch - 0.150 inch ID x 0.300 - 0.317 inch OD. Made of polycarbonate and silicone, this dual check valve has a 3 psi cracking pressure, enables injection and aspiration from separate ports of a single connector and is ideal for applications that require mixing and continuous filling of two substances. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    0.172 inch - 0.15 inch ID/0.3 inch - 0.317 inch OD (4.4 mm - 3.8 m...
    PC, Silicone
  • 79008

    Dual Check Valve, Female Luer Lock Inlet, Tubing Port Outlet, Fema...

    Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79008 features a tubing port outlet with a 0.180 - 0.215 inch OD, female luer lock inlet and female luer lock control port. Made of polycarbonate and silicone, this dual check valve has a 3 psi cracking pressure, enables injection and aspiration from separate ports of a single connector and is ideal for applications that require mixing and continuous filling of two substances. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
    0.18 inch - 0.215 inch OD (4.6 mm - 5.5 mm); 3 psi CP
    PC, Silicone
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