SKU: 94140426528

NOS 10 lb. BottleSuper Hi-Flow Valve Assembly w/SiphonTube & BlueGauge 16137ANOS

Sale price$143.06 Regular price$158.95
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

NOS 10 lb. BottleSuper Hi-Flow Valve Assembly w/SiphonTube & BlueGauge 16137ANOSOverview: NOS now offers Super Hi Flo bottle valve assemblies with siphon tube and nitrous pressure gauge already installed. This gives you a great way to upgrade to the highest flowing valve and tube NOS has to offer. Key bottle valve features include a 1 8"NPT gauge port, 1 4"NPT accessory port, large internal and outlet ports, along with an O ring seal. Our 3 8" id screw on siphon tube is made from 6061 aluminum can be used as an upgrade for an

Overview:

NOS now offers Super Hi-Flo bottle valve assemblies with siphon tube and nitrous pressure gauge already installed. This gives you a great way to upgrade to the highest flowing valve and tube NOS has to offer. Key bottle valve features include a 1/8"NPT gauge port, 1/4"NPT accessory port, large internal and outlet ports, along with an O-ring seal. Our 3/8" id screw-on siphon tube is made from 6061 aluminum can be used as an upgrade for an older style compression fitting tube. Lastly, included with our assemblies is either blue or black face 1-1/2" nitrous gauge with easy-to-see color graduations and a white pointer. These gauges have a stainless steel case with brass internals.

Features:

  • Super Hi-Flow assembly features siphon tube and nitrous pressure gauge already installed
  • Great way to update a bottle to the best flowing valve NOS offers
  • Valve has large internal ports for superior flow and an O-ring bottle seal
  • Siphon tube is made from 6061 aluminum and 3/8” I.D. for maximum flow
  • 1-1/2” diameter nitrous pressure gauge features stainless steel and brass construction providing accurate pressure measurement
  • Assembly is designed to Support 500+ Horsepower

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Bottle Size 10 lb
Bottle Valve Super Hi-Flo
Brand NOS
Diameter 3/8 inch
Emission Code 4
Face Color Blue
Gauge Included Yes
Gauge Type Nitrous Pressure
Outlet Thread CGA #660
Product Type Bottle Valve Assembly
Siphon Tube Included Yes
Supported Horsepower 500+
Torque Value 100 ft-lb
Tube Length 15-1/8 inch
Tube Material Aluminum
Warning California Proposition 65
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: 94140426528

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4.1 ★★★★★
Based on 27 reviews
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Weekly Shopper Jessica Marie
Phoenix, US
★★★★★ 5
I must have for pregnant women! Definitely helps sleep and comfort for sleeping!!
Size: 57 Inch, Color: Light Grey, Size: 57 Inch, Color: Light Grey
I do love this pillow, it does take up a lot of space on my queen bed! But when I wrap my legs around the pillow, it gives me much relief on my back! It also has basically a built-in pillow so you don’t even need to use a pillow! I love that I was able to unzip the outer material and wash it! You can use it to sit up and support your back, and when the baby comes, you can use to help with feeding! sometimes I have to turn it completely on the other side if I want to turn over, it’s big!! heavy! Very soft! Not flat at all! Firmness is great! Height is great! I highly recommend! I’m also five months! i got it about 2 months ago!!
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Reviewed in the United States on February 13, 2026
A
Verified Purchase
Ashleigh
San Leandro, US
★★★★★ 5
Buy this one!
Size: 65 Inch, Color: Light Grey
This was a great buy! I looked through many many different options before buying and this one was the one I chose. Definitely a good choice. It keeps its shape and is cool to the touch which is amazing for a hot sleeper. It helps so much with my sore hips being 7 months pregnant. Fits great on my queen size bed with room still got my partner to sleep comfortably as well. Definitely recommend!
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Reviewed in the United States on May 19, 2026
M
Verified Purchase
Michele strauss
Draper, US
★★★★★ 5
Great pregnancy pillow!!
Size: 57 Inch, Color: Light Grey
I LOVE this pillow. It arrived quickly and was packaged very well. It was pretty squished when it arrived, but fluffed up very quickly! I didn't notice any odor when I unpackaged it. Love that the cover can just zip off for easy cleaning. It's helped a ton with my hip pain this pregnancy. It stays pretty cool, especially when compared to my normal pillow. First night I had it was the best sleep I've had in a long time and I look forward to laying down with it. Only bummer is it takes up quite a lot of room on the bed. I don't mind, but I do feel bad for my husband who I share with lol.
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Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amanda S
Port Orchard, US
★★★★★ 4
good
This pregnancy pillow feels really comfortable and provides good support while sleeping. It is a bit bulky, so sometimes I switch back to my regular pillow, but overall, it still feels really good and helps me get more comfortable at night.
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Reviewed in the United States on May 11, 2026
I
Verified Purchase
It’s All AOK
Natrona Heights, US
★★★★★ 5
10 out of 10
Size: 57 Inch, Color: Light Grey
10 out of 10. Just got this in and I am finally sleeping at night. So soft, instant lower back relief, and fits well even on the couch.
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Reviewed in the United States on May 5, 2026

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