Tnisesm
Tnisesm 71Pcs Vacuum Line Kit, 6Pcs 5Ft Vacuum Hose Automotive with Vacuum
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Highlights
- Vacuum Hose Kit Includes: 6 sizes of 5ft silicone vacuum tubing hose (inner diameter are 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" ) with 12 sizes vacuum connector 65Pcs.6 different specifications can be applied to various home outdoor mechanic occasions, to meet your various needs, and is the necessary combination of machinery maintenance tools
- Premium Material: High Temperature Vacuum silicone hose are made of premium high temp reinforced silicone to ensure strength and durability.Connectors are made of premium black nylon 66 heat resistance to 240 ℃（460℉）to ensure the good performance
- Wall thickness: 3mm;Working Pressure: 43PSI. Burst Pressure: 100PSI (high temperature), 130PSI (room temperature). Temperature range: -76°F to 392°F (-60°C to 200°C)
- Silicone Vacuum Tubing Hose: 1/8(Inner diameter: 3mm; Outer diameter: 7mm);5/32(Inner diameter: 4mm; Outer diameter: 10mm);3/16(Inner diameter: 5mm; Outer diameter: 11mm);1/4(Inner diameter: 6mm; Outer diameter: 12mm); 5/16(Inner diameter: 8mm; Outer diameter: 14mm);3/8(Inner diameter: 10mm; Outer diameter: 16mm);The cost-effective product portfolio can meet your different needs at the same time
- Extensive Use: Applies to general purpose air or water transportation in the engine bay, Great for automotive, marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system.Tip:Silicone hoses are for air and water only. Not for gas and oil
Why You'll Love It
- Six 5-foot silicone hoses cover inner diameters from 1/8 inch to 3/8 inch
- Includes 65 nylon connectors across 12 different sizes for versatile plumbing setups
- High-temperature silicone handles extreme thermal ranges from -76°F up to 392°F
- Thick 3mm hose walls support up to 43 PSI of standard working pressure
- Durable nylon 66 fittings resist heat exposure up to 460°F in engine bays
Pros
- +Wide range of 6 hose diameters
- +Includes 65 heat-resistant nylon fittings
- +Handles extreme cold and heat
- +Thick 3mm hose wall construction
Cons
- -Not compatible with gas or oil lines
- -Working pressure limited to 43 PSI
Detailed Review
The Tnisesm 71-Piece Vacuum Line Kit provides a complete assortment of hoses and fittings for automotive, marine, and machinery maintenance. It addresses common plumbing needs across vehicle engine bays, DIY intake builds, and custom intercooler piping by offering multiple line sizes and connectors in one package.
The set contains six individual 5-foot lines made from reinforced silicone with a 3mm wall thickness. Sizing ranges from small 1/8-inch lines up to 3/8-inch tubing, making it easy to route air and water throughout different mechanical systems. To make installations straightforward, the package includes 65 black nylon 66 connectors across 12 distinct sizes.
Material durability is a major focus for this hardware. The silicone tubing operates reliably across a wide temperature span from -76°F to 392°F (-60°C to 200°C), while the nylon fittings withstand temperatures up to 460°F (240°C). In terms of pressure, the lines handle a working pressure of 43 PSI, with burst tolerances reaching 100 PSI at high temperatures and 130 PSI at room temperature.
A critical consideration is fluid compatibility: these hoses are intended strictly for air and water lines. They are not rated for fuel, oil, or gas applications. Buyers needing lines for higher working pressures above 43 PSI will also need to consider heavier-duty industrial lines.
Verdict: This kit is a versatile, comprehensive choice for mechanics and hobbyists assembling or repairing general air and water lines in engine bays. It provides all the necessary silicone sizes and nylon fittings to tackle cooling and intake projects easily.
Specifications
- Total Piece Count: 71 pieces (6 hoses, 65 connectors)
- Hose Length: 5 feet per hose
- Hose Inner Diameters: 1/8 in (3mm), 5/32 in (4mm), 3/16 in (5mm), 1/4 in (6mm), 5/16 in (8mm), 3/8 in (10mm)
- Hose Outer Diameters: 7mm, 10mm, 11mm, 12mm, 14mm, 16mm
- Hose Wall Thickness: 3mm
- Hose Material: High-temperature reinforced silicone
- Connector Material: Black nylon 66
- Connector Sizes: 12 sizes (65 pieces total)
- Hose Temperature Range: -76°F to 392°F (-60°C to 200°C)
- Connector Heat Resistance: Up to 460°F (240°C)
- Working Pressure: 43 PSI
- Burst Pressure: 100 PSI (high temp), 130 PSI (room temp)
- Allowed Media: Air and water only
Who Should Buy It
A great fit if you:
- Need a multi-size assortment of silicone lines for engine bay air or water routing.
- Are fabricating custom intake piping, turbo lines, or radiator cooling systems.
- Want high-temperature nylon connectors included alongside your tubing.
Consider something else if you:
- Need fuel lines or oil transfer hoses.
- Require lines that operate at continuous working pressures higher than 43 PSI.
FAQ
Can I use these hoses for fuel or oil lines?
No. These silicone hoses are designed strictly for air and water applications and must not be used with gas or oil.
What are the temperature limits for the hoses and connectors?
The silicone hoses handle temperatures from -76°F to 392°F (-60°C to 200°C), while the nylon 66 connectors withstand heat up to 460°F (240°C).
What pressure ratings do these hoses support?
The hoses have a standard working pressure of 43 PSI. The burst pressure is 100 PSI under high-temperature conditions and 130 PSI at room temperature.
What sizes of tubing are included in the kit?
You get six 5-foot hoses with inner diameters of 1/8 inch, 5/32 inch, 3/16 inch, 1/4 inch, 5/16 inch, and 3/8 inch.
Photos
Product Specs
| Specification | Details |
|---|---|
| Nominal Wall Thickness | 3 millimeters |
| Outside Diameter | 16 millimeters |
| Item Length | 5 feet |
| Material Type | Silicone |
| Color | Black |
| Maximum Pressure | 130 psi |
| Brand Name | Tnisesm |
| Manufacturer | Tnisesm |
| Unit Count | 1 Count |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Included Components | Vacuum Hose |
| Best Sellers Rank | #5,635 in Automotive (See Top 100 in Automotive) #5 in Automotive Vacuum Hoses |
| ASIN | B0D91SYKF9 |
| Customer Reviews | 4.6 4.6 out of 5 stars (478) 4.6 out of 5 stars |
| Brand | Tnisesm |
| Material | Silicone |
| Number of Packs | 1 |
| Set Name | Tnisesm 71Pcs Vacuum Line Kit |
