9 best luer fittings

Name: Cole-Parmer - AO-45502-22 Female luer x Female luer Adapter, Nylon, 25/pk
Brand: Cole-Parmer
Price: 13.74 USD
Availability: InStock
Rating: 4.5 (250 reviews)

Luer fittings are a type of quick-connect, small-scale fitting commonly used in medical, laboratory, and industrial applications. They are designed to provide a secure and leak-free connection between tubes or syringes. Luer fittings are categorized into two main types: Luer slip and Luer lock.

Luer Slip:
- Luer slip fittings consist of a tapered cone on the male fitting and a socket on the female fitting.
- To make a connection, the male Luer slip is inserted into the female socket, and the friction between the tapered surfaces holds them together.
- Luer slip fittings are easier to connect and disconnect but may not provide as secure a connection as Luer lock fittings.
Luer Lock:
- Luer lock fittings, also known as Luer thread fittings, feature a threaded male component and a female component with matching threads.
- To connect Luer lock fittings, the threaded male end is screwed into the female end, creating a secure and leak-resistant connection.
- Luer lock fittings are preferred when a more secure and reliable connection is required, such as in medical applications like syringes.

Key points about Luer fittings:

Applications: Luer fittings are widely used in the medical and healthcare industry for connecting various devices such as syringes, needles, catheters, and IV lines. They are also used in laboratory settings for fluid handling and analysis. Additionally, they find use in some industrial applications for small-scale fluid connections.
Materials: Luer fittings are typically made of materials like plastic, stainless steel, or brass, depending on the intended use and compatibility with specific fluids or gases.
Standardization: Luer fittings are available in various sizes and configurations, and they adhere to industry standards such as ISO 594.Standardization ensures compatibility and interchangeability of Luer fittings from different manufacturers.
Sterility: In medical applications, Luer fittings are often required to be sterile to prevent contamination of fluids or medication. Sterile Luer fittings are available for single-use medical devices.
Safety: In healthcare, color-coding is often used to distinguish between different types of Luer fittings and prevent accidental connections that could lead to medical errors.
Accessories: Various accessories, such as caps, plugs, and adapters, are available to enhance the functionality and versatility of Luer fittings.

Luer fittings are essential components in the medical and laboratory fields, enabling safe and efficient fluid transfer and connections. They are designed with precision to ensure reliable and leak-free performance, making them a crucial part of many medical devices and fluid handling systems.

Below you can find our editor's choice of the best luer fittings on the market

RSN Lab 25x Female luer Lock x 1/8" 3.2mm PP Hose Barb Adapter

RSN-NJHT Co. Ltd

Based on 3 reviews Check latest price

Product description

Female luer lock 1/8" PP Hose Barb Adapter

Product Type: Luer fitting
Material: Polypropylene (PP)
Number of Items: 25
Size: 1/8" or 3.2mm
Note: Not Sterile

RSN Lab 25x Female luer Lock x 1/4" 6.4mm PP Hose Barb Adapter

RSN-NJHT Co. Ltd

Based on 2 reviews Check latest price

Product description

Female luer Lock 1/4" PP Hose Barb

Product Type: Luer fitting
Material: Polypropylene (PP)
Number of Items: 25
Size: 1/4" or 6.4mm
Note: Not Sterile

Cole-Parmer - AO-45502-22 Female luer x Female luer Adapter, Nylon, 25/pk

Cole-Parmer

Based on 57 reviews Check latest price

User questions & answers

Question:	Can i use them to transfer liquids from one syringe to another
Answer:	Grease for flexible shaft, 1 oz. Tube - MS10006
Question:	Are these sterile and are they individually wrapped
Answer:	The best way to do that is check the ends on the flicks shaft cable and see if a match up with yours then you'll know
Question:	Does this adapter work to do a transfer between 2 ( luer tips) syringes
Answer:	Hello, These are Original Foredom Parts - should fit any foredom Handpiece.
Question:	Can these be placed in the autoclave to sterilize
Answer:	No, as long as you ordered the right product...mine was coiled also and no problem.

Product features

Luer Fittings

Luer fittings are available in 100% virgin raw materials, plastic and specialty plastic, and metal. Premium raw material luer fittings are free of contaminants and ideal for syringes or small tubing. Plastic luer assemblies and specialty plastic luer fittings are designed for many applications with small tubing. Metal luer fittings, stopcocks, and manifolds are durable for harsh chemical environments and provide easy cleaning and easy disassembly.

RSN Lab 25x Female Luer Lock 1/16" 1.6mm PP Hose Barb

RSN-NJHT Co. Ltd

Based on 1 reviews Check latest price

Product description

Female Luer Lock 1/16" PP Hose Barb

Product Type: Luer fitting
Material: Polypropylene (PP)
Number of Items: 25
Size: 1/16" or 1.6mm
Note: Not Sterile

Soccerene 3-Way Stopcocks with Luer Connections Male Lock Sterile Individual Package Pack of 10

Soccerene

Based on 28 reviews Check latest price

Product description

Description:

*Includes: 10pcs 3-way stopcocks with luer connections.

*Sterile and Individual Package.

*The stopcocks have polycarbonate body and HDPE stem.

Guarantee:

*Your 100% satisfaction is our final goal, if you have any problem about the item, just feel free to contact us.

*Click Add To Cart today to get this wonderful accessory for your science project.

*100% MONEY BACK GUARANTEE - We want you to be 100% Satisfied with your purchase. Absolutely no risk. Give our product a try by ordering today.

Includes: 10pcs 3-way stopcocks with luer connections.
Sterile and Individual Package.
The stopcocks have polycarbonate body and HDPE stem.
100% MONEY BACK GUARANTEE - We want you to be 100% Satisfied with your purchase. Absolutely no risk. Give our product a try by ordering today.

RSN Lab 5X Female luer Lock x 1/16" 1.6mm PP Hose Barb Adapter

RSN-NJHT Co. Ltd

Based on 3 reviews Check latest price

Product description

Female luer Lock x 1/16" PP Hose Barb Adapter

Product Type: Luer fitting
Material: Polypropylene (PP)
Number of Items: 5
Size: 1/16" or 1.6mm
Note: Not Sterile

Cadence Luer Fittings, Chrome-Plated Luer adapters,Male luer Lock to 1/8" to 3/16" Barb

Cole-Parmer

Check latest price

Product description

Excellent durability exceptional durability autoclavable easy to disassemble for cleaning Stopcock handles turn 180°> Select 316 stainless steel fittings for you harsh chemical environments easy to disassemble for cleaning autoclavable.