Luer Check Valves

Engineered for reliability, these check valves provide precise, one-way flow control to protect sensitive equipment and ensure system integrity. By preventing backflow with a dependable seal, these valves are an essential component for any fluid or gas handling system where unidirectional flow is required. The polycarbonate housing is a strong, stiff, and optically clear thermoplastic valued for durability and impact resistance and widely used in industrial and consumer goods. The transparent, medical-grade gamma stable polycarbonate housing is a high-performance thermoplastic specifically engineered for applications requiring biocompatibility and stability to gamma radiation sterilization. Its robust compliance profile and purity make it ideal for demanding medical and pharmaceutical devices. The silicone diaphragm is the perfect choice for high-purity applications, offering excellent performance across a wide temperature range and outstanding sealing properties. Its flexibility and cleanliness make it highly suitable for medical, laboratory, and food and beverage use. Note: See the material spec sheet for more detailed information on the housing materials.

Polycarbonate or gamma stable polycarbonate housing
Silicone diaphragm
Pressure rating: 0.5 psi forward flow (crack); 1.9 psi secure back-pressure seal

Item #	Description	Catalog Pg.	Price
Item 96314	Slip Male x Slip Male Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.67/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.67/Each In Stock
Item 96312	Slip Male x Locking Male Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.96/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.96/Each In Stock
Item 96310	Slip Male x Female Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.67/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.67/Each Out of Stock (On Order)
Item 96300	Locking Male x Locking Male Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.96/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.96/Each In Stock
Item 96308	Locking Male x Slip Male Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.96/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.96/Each Out of Stock (On Order)
Item 96298	Locking Male x Female Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.96/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.96/Each In Stock
Item 96296	Female x Slip Male Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.67/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.67/Each Out of Stock (On Order)
Item 96294	Female x Locking Male Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.96/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.96/Each In Stock
Item 96292	Female x Female Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.67/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.67/Each In Stock
Item 96291	Female x Female Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.16/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.16/Each In Stock
Item 96313	Slip Male x Slip Male Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.19/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.19/Each Out of Stock (On Order)
Item 96311	Slip Male x Locking Male Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.54/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.54/Each Out of Stock (On Order)
Item 96309	Slip Male x Female Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.57/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.57/Each Out of Stock (On Order)
Item 96306	Locking Male x Slip Male Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.54/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.54/Each Out of Stock (On Order)
Item 96299	Locking Male x Locking Male Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.88/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.88/Each Out of Stock (On Order)
Item 96297	Locking Male x Female Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.91/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.91/Each In Stock
Item 96295	Female x Slip Male Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 0.78/Each Out of Stock (On Order) Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	0.78/Each Out of Stock (On Order)
Item 96293	Female x Locking Male Gamma Stable Natural Polycarbonate Luer Check Valve with Silicone Diaphragm 1.13/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	NEW	1.13/Each In Stock