Top Luer-to-Barbed Cap Fittings for Fluid Connection

The best Luer-to-Barbed Cap Fittings includes LGQF-LL PVC Vent Cap (3" Schedule 40), Generic Luer Lock Caps [25pc] - Heat-Resistant, SWAZVAC Sealing Ring for Dyson V11/V15 and many others as mentioned below.

1

LGQF-LL PVC Vent Cap (3" Schedule 40)

  • Compatible with 3" Schedule 40 PVC pipes.
  • Durable PVC construction for long-lasting reliability.
  • Prevents debris from entering the vent system.
  • Optimal airflow with effective grid pattern design.
  • Easy to install in various settings.
  • Ideal for HVAC systems and dryer vents.
  • Measures approximately 3 inches in diameter.
  • Average Rating out of 5:
  • Price Range: $16.99
  • Size: ‎For 3" Schedule 40
2

Generic Luer Lock Caps [25pc] - Heat-Resistant

  • Secure fit with standard Luer Lock systems.
  • Made from durable heat-resistant polypropylene (PP).
  • Excellent chemical resistance for diverse applications.
  • Perfect for laboratory and medical use.
  • Includes 25 male Luer Lock caps in package.
  • Withstands temperatures up to 120°C continuously.
  • Custom solutions available for industry certifications.
  • Price Range: $3.99
  • Color: Natural Color, Transparent
  • Material: Polypropylene
3

SWAZVAC Sealing Ring for Dyson V11/V15

  • Perfectly seals dust bin to prevent leakage.
  • Easy installation for quick replacement.
  • Custom-designed for seamless compatibility.
  • Durable materials ensure long-lasting performance.
  • Enhances suction power during cleaning.
  • Maintains optimal vacuum efficiency.
  • Compatible with Dyson V11 and V15 models.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Size: ‎Standard
  • Material: Plastic
4

Haohaiblooms 10 Pack 90° Elbow Connectors

  • 90-degree elbow design for optimal hose connections.
  • Durable plastic construction ensures long-lasting use.
  • Transparent material for easy fluid flow monitoring.
  • 2-way equal barbed adapters for secure connections.
  • Simple installation with a reliable grip.
  • Versatile for boats, aquariums, and irrigation systems.
  • Ideal for DIY projects and professional applications.
  • Price Range: $9.96
  • Size: ‎3.27mm
  • Material: Plastic
5

Qdyzpp Brass Hose Adapter (10 Pack)

  • Adapts 3/4 inch male hose to 1/2 inch MIP.
  • Durable solid brass construction for long-lasting use.
  • Corrosion-resistant for reliable outdoor performance.
  • Double-threaded for versatile connection options.
  • Pack of 10 for bulk value and convenience.
  • Ideal for contractors and landscapers' needs.
  • Each adapter measures 3/4 inch MH and 1/2 inch MIP.
  • Price Range: $15.99
  • Color: Black
  • Material: Steel
6

SUNJIKA Brass Garden Hose Adapter (10 Pack)

  • Durable solid brass construction for long-lasting use.
  • Connects 1/2 inch barbed to 3/4 inch female hose.
  • Swivel design prevents hose kinking and tangling.
  • Includes 10 adapters for versatile connections.
  • Textured grip ensures secure, leak-resistant fit.
  • Perfect for garden hoses and irrigation systems.
  • Lead-free material for safe outdoor use.
  • Price Range: $20.99
  • Size: ‎Standard
  • Material: Plastic
7

Niaimei IW3511 Motorized Floor Nozzle

  • Compatible with Shark DetectPro models IW3511 IW3615.
  • Includes QuadClean brushroll for efficient cleaning.
  • Color accent on nozzle may vary upon receipt.
  • Thoroughly cleaned and refurbished for optimal performance.
  • Authorized refurbisher ensures high-quality vacuum parts.
  • May have cosmetic scuffs and scratches, functional integrity intact.
  • Easy installation for hassle-free use and maintenance.
  • Price Range: $135.92
8

Niaimei Quad Clean Nozzle for Shark IW1111

  • Compatible with Shark IW1111 vacuum models.
  • Refurbished part with high-quality standards.
  • Includes brushroll for enhanced cleaning performance.
  • Thoroughly cleaned and inspected for functionality.
  • May have cosmetic scuffs and scratches.
  • Part number: 366CH1000 for easy identification.
  • Trusted by the largest authorized refurbisher.
  • Price Range: $128.75
  • Material: Plastic
9

Qdyzpp 4" Domed Steel Pipe Caps (10PK)

  • 4" diameter for standard pipe compatibility.
  • Heavy-duty black steel for durability.
  • Weld-on design ensures permanent installation.
  • Enhances pressure resistance with dome shape.
  • Ideal for industrial and construction applications.
  • Reliable sealing performance for pipe ends.
  • Pack of 10 for multiple installations.
  • Price Range: $78.99
  • Size: ‎4 Inch
  • Material: Steel
10

Zhuluck Dual Head Bike Pump Adapter

  • Dual head design for multiple valve compatibility.
  • Works with Presta and Schrader valves efficiently.
  • Quick twist-and-lock connection for easy inflation.
  • Durable metal construction for long-lasting use.
  • Compact size for convenient storage on-the-go.
  • Ideal for emergency tire inflation situations.
  • Lightweight design perfect for bike bags.
  • Price Range: $6.99
11

SWAZVAC Dust Bin Lid Replacement (V10-V15)

  • Compatible with Dyson V10, V11, V15 models.
  • Direct replacement for seamless integration.
  • Easy snap-on installation process.
  • Durable plastic for long-lasting use.
  • Maintains secure closure for effective dust collection.
  • Designed for frequent bin emptying operations.
  • Perfect fit ensures optimal performance.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Size: ‎Standard
  • Material: Plastic
12

SWAZVAC Dust Bin Sealing Ring (V12, SV18, SV20)

  • Compatible with Dyson V12, SV18, SV20 models.
  • Ensures a perfect fit for optimal performance.
  • Creates airtight seal for maximum suction power.
  • Easy installation without any special tools needed.
  • Durable materials for long-lasting use and reliability.
  • Replaces worn-out rings for enhanced efficiency.
  • Maintains vacuum cleaner performance with each use.
  • Average Rating out of 5:
  • Price Range: $16.89
  • Size: ‎Standard
  • Material: Plastic
13

Hynec Luer Lock Caps (25pcs)

  • Compatible with standard Luer Lock fittings.
  • Made from durable polypropylene (PP) material.
  • Heat-resistant up to 120°C for reliable performance.
  • Ideal for lab, medical, and food processing use.
  • 25 pieces included for versatile application needs.
  • Precision dimensions for secure, leak-proof connections.
  • Custom solutions available for industry certifications.
  • Price Range: 0
  • Material: Polypropylene
14

Generic 3/8-Inch Cable Repair Coupling

  • Compatible with 3/8-inch RIDGID cable systems.
  • OE number 91037 for easy identification.
  • Includes one durable cable repair coupling.
  • Constructed from high-quality alloy steel.
  • Designed for reliable and long-lasting performance.
  • Easy to install and use in repairs.
  • Ideal for efficient drain cleaning applications.
  • Price Range: $17.99
  • Material: Alloy Steel
15

Zaviftie Angle Grinder Thread Converter (M10 to M16)

  • Easily convert M10 to M16 angle grinders.
  • Durable carbon steel construction for reliability.
  • Quickly swap grinding wheels and brushes.
  • Ideal for workers and DIY enthusiasts.
  • Enhances productivity across various applications.
  • Perfect for metalworking, woodworking, and polishing.
  • Convenient tool conversion for efficient projects.
  • Price Range: $2.52
16

Generic 1/2" Crimp Barb Angle Stop (5-Pack)

  • Durable 1-piece brass body construction.
  • 1/2 in. nom crimp barb inlet size.
  • 3/8 in. OD comp outlet for compatibility.
  • Designed for potable water distribution systems.
  • Smooth 1-piece shut-off mechanism for reliability.
  • Easy-to-remove handle prevents accidental operation.
  • Not for applications exceeding 115°F temperatures.
  • Price Range: 0
17

Evyicun Silicone Breast Pump Flange Adapter

  • Converts flanges to precise 13mm size.
  • Made from high-quality silicone for comfort.
  • Provides a leak-proof seal during pumping.
  • Enhances efficiency for new breastfeeding mothers.
  • Compatible with various breast pump brands.
  • Ideal for home, hospital, or travel use.
  • Simplifies transition between different flange sizes.
  • Price Range: $1.98