SKU: 65860219840

HPS 4" 4.5" OD, 7" long 6061 Aluminum Step Up Transition Joiner Reducer Tube Piping (STEP AT400 450) (STEP-AT400-450)

$31.60 $35.11
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

HPS 4" 4.5" OD, 7" long 6061 Aluminum Step Up Transition Joiner Reducer Tube Piping (STEP AT400 450) (STEP-AT400-450)HPS 4" 4. 5" OD 6061 T6 Aluminum Step Up Transition Joiner with 7" Length are commonly used in industrial, automotive, marine and aerospace industry; Great for custom fabrication project such as DIY welding, high performance air intake kit, cooling radiator and heater systems, turbo intercooler piping and charge pipe setup. 6061 aluminum is the most popular and versatile alloy, and is the least expensive of the heat treatable aluminum alloys. HPS

HPS 4" - 4.5" OD 6061 T6 Aluminum Step Up Transition Joiner with 7" Length are commonly used in industrial, automotive, marine and aerospace industry; Great for custom fabrication project such as DIY welding, high performance air intake kit, cooling radiator and heater systems, turbo intercooler piping and charge pipe setup. 6061 aluminum is the most popular and versatile alloy, and is the least expensive of the heat treatable aluminum alloys. HPS aluminum round tubing step up transition reducer joiner is sold in the T6 condition, ideal for sawing, machining, sanding, and polishing. The aluminum step up transition joiner tube can be polished, but due to the softness of the aluminum, care must be taken not to remove too much material, especially in the area near any welds.

Product Specification
- Product Type: Aluminum Step Up Transition Joiner
- Material: 6061-T6 Aluminum.
- Tubing Outside Diameter: 4" - 4-1/2" (102mm - 114mm)
- Tubing Inside Diameter: 3-7/8" - 4-5/16" (98mm - 110mm)
- Length: 7"
- Wall Thickness: 0.079" (2mm)

Remark: HPS does NOT recommend 6061 Aluminum to be used for exhaust systems.

Features:

  • Tubing outside diameter: 4 - 4-1/2 inch (102mm - 114mm). Length: 7 inch.
  • Material: 6061-T6 aluminum. Wall thickness: 0.079 inch (2mm)
  • Tubing inside diameter: 3-7/8 - 4-5/16 inch (98mm - 110mm).
  • Commonly used in industrial, automotive, marine and aerospace industry. Great for custom fabrication DIY project and welding.
  • Create your high performance air intake kit, cooling radiator and heater systems, turbo intercooler piping and reducing tubing setup.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65860219840

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4.8 ★★★★★
Based on 11 reviews
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Product Reviews
E
Verified Purchase
E. Klink
Birmingham, US
★★★★★ 5
Excellent fit!
Color: sky blue glow, Color: sky blue glow
After years of losing the remote we can finally find it! The case is a convenient way to attach the air tag but also makes the remote more ergonomically friendly. Easy to get on, fits well and hasn’t loosened up as some silicon cases can with several months of use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
A
Verified Purchase
astronaut_elvis
Charlottesville, US
★★★★★ 4
Almost Perfect - More Glow Needed!
Color: green glow
Pretty good. Like the texture on the bottom of the remote, like a honeycomb. Makes the remote a lot easier to grip and subsequently find. One thing I’d change, I would make it more glow in the dark. It’s sort of glow in the dark, but I want a bright nuclear reaction of glow in the dark. This one just doesn’t have that power. For that, I give it 4 stars, but would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
M
Verified Purchase
Mary R
Massapequa, US
★★★★★ 5
Fits perfectly!
Color: Black
Works well, fit perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
C
Verified Purchase
Chiabatta
Battle Creek, US
★★★★★ 5
Good purchase
Color: Black
This case is very nice and adds needed heft to the remote control and is comfortable to hold. I’d opt for a lighter colored one or glow in the dark because it disappears if you set it face down on a dark surface. Lost it a few times until I realized I was doing that… otherwise I’m very happy with this and may even buy an AirTag to pop into the slot. Price is good too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
W
Verified Purchase
Wacorey
Pawtucket, US
★★★★★ 5
Nice Case
Color: Black
Great case! Very comfortable in your hand and controls are readily accessible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025

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