SKU: 82378086978

HPS 4 1/2" OD to 4 1/2" ID, 6061 Aluminum Slip Fit Transition Reducer Tube (SLIP-AT450)

$31.60 $35.11
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

HPS 4 1/2" OD to 4 1/2" ID, 6061 Aluminum Slip Fit Transition Reducer Tube (SLIP-AT450)HPS 4. 5" OD to 4. 5" ID 16 Gauge 6061 T6 Aluminum Slip Fit Transition Reducer 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

HPS 4.5" OD to 4.5" ID 16 Gauge 6061 T6 Aluminum Slip Fit Transition Reducer 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 Slip Fit transition Reducer is sold in the T6 condition, ideal for sawing, machining, sanding, and polishing. The aluminum Slip Fit transition Reducer 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 Slip Fit Transition Reducer
- Material: 16 Gauge 6061-T6 Aluminum.
- Tubing Size: 4-1/2" (114mm) outside diameter to 4-1/2" (114mm) inside diameter
- Length: 7"
- Wall Thickness: 0.065" (1.65mm)

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

Features:

  • Tubing Size: 4-1/2 inch outside diameter to 4-1/2 inch inside diameter.
  • Material: 16 Gauge 6061-T6 aluminum.
  • Length: 7 inch. Wall thickness: 0.065 inch (1.65mm)
  • 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: 82378086978

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4.4 ★★★★★
Based on 10 reviews
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Product Reviews
J
JSouth
Pawtucket, US
★★★★★ 5
Finally, a pair of pillows that look good on the bed and feel good on the neck.
As much as I like the comfort and support of a cervical neck pillow, they usually have a strange ufo-type look and are usually quite small. It's fine for use, but they are not a great look on the bed. I wanted something more welcoming and full-looking with the support of a c-pillow. This set actually met my hopes and needs. I love how the pillow has two strengths - firmer on one side, softer on the other. That makes it easy to find the best fit for your own neck shape and support needs. The pillows are large enough that side-by-side on a queen sized bed they look welcoming and like they could probably even have matching cases put on them instead of requiring specialty industrial-looking pillow cases like many do. Having proper neck support has reduced headaches and neck tension and allows for better sleep!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Shlean
Whiting, US
★★★★★ 5
Perfect if you're in the right position, not so perfect otherwise
I've been using this for about a week and I like it, but with some caveats. It is shaped so you can only sleep in 2 positions and you can't really move in bed. As long as you are in the correct position, it is really comfortable and provides the best support you can ask for. The problem is if you move around in bed, it turns into a hinderance. With normal pillows, they more or less move with you and are comfortable as you move. This is very specifically great in a single position, but terrible in any other position. If you are able to keep still, this is the perfect pillow for you. If you are like me and roll around too much, its more of a problem for sleeping than a help. I am going to move it over to my couch for napping with, and I think it'll work out far better since the couch isn't really big enough to roll around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
R
Verified Purchase
RMiller
Massapequa, US
★★★★★ 5
Great quality
Size: Twin, Color: White
This mattress pad is just thick enough without being overly bulky which tends to bunch up after washing. It is super soft and fits twin bed perfectly with just enough padding to add comfort. For a waterproof cover this one is superior to others I've had.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
C
Verified Purchase
Clay & Kenzie Atkinson
Louisville, US
★★★★★ 5
I’m buying more!
Size: Twin, Color: White
The quality of this product is amazing! It looks fantastic, super fluffy and comfortable, keeps accidents from getting onto mattress. It works so well! And is so worth the cost, I’m buying more for the rest of the beds in our house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
P
Verified Purchase
Purchaser
West Palm Beach, US
★★★★★ 5
Fits great and very comfortable
Size: Queen, Color: White
I purchased because my cat is older and I need something waterproof. It fit my queen bed and my deeper mattress that usually needs extra deep mattresses. It looks nice and went on the bed easily. I have not had her test its waterproof feather yet. I am relieved I do not need to worry or put pee pads down for her. I reas some people find it hot and hear a squeaky sound. I have not experienced either. The padding is a nice addition. I was surprised by the soft padding feature as I was not looking for it. The price was great. I did not want to spend a lot of money for something that did not need forever given my cat is older with kidney problems now. I will not remove it even if it is not needed anymore because I like the cushion. I have purchased the Bedsure brand for other items and always been pleased with their price and quality. I recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025

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