Search  for anything...
Dreffco

18'' x 3/4'' High Capacity Gas Flex Line - Premium Quality Black Non-Whistle Fire Pit, Fireplace, Dryer Gas Line - Perfect Gas Line for NG or LP Fire Pits - Versatile Usage - Easy Installation

    • Based on 121 reviews
Condition: New
Checking for product changes
$31.99 Why this price?

Buy Now, Pay Later

As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Nov 1
Order within 19 hours and 30 minutes
Available payment plans shown during checkout

Size: 18 Inch


Features

  • Premium Quality: Dreffco's natural gas and propane Non-Whistle flexible hoses are made of premium stainless steel, making it durable enough to withstand years of activity. With this whistle-free connection hose, you will not have to replace the gas flex line for your fireplace, fire pit or gas applicance anytime soon!
  • Ergonomic Design: Our propane or natural gas extension hose features an ergonomic design allowing for multiple bends around corners and turns. Therefore, gas connections will not only take less time and effort to install but will also last longer.
  • Versatile Usage: Our non-whistle gas line serves many purposes. Whether you want to use it for fireplaces, fire pits, boilers, fryers, stoves, tanks, or tankless water heaters, you can do it all with this highly-durable gas line.
  • Easy Installation: Our flexible gas line is easy to install comes with the most common fittings, to make the installation process easier. Replace your old noisy hose with a new stainless steel gas line hose.
  • Trusted Brand: At Dreffco, our goal is to help our customers build stunning indoor fireplace and outdoor fire pits with our premium quality non-whistle flex lines. Purchase our whistle-free hoses with the added fittings to make installation easy.

Brand: Dreffco


Material: Stainless Steel


Product Dimensions: 18"L x 0.75"W


Item Weight: 14.4 Ounces


Nominal Wall Thickness: 0.75


Item Length: 18 Inches


Manufacturer: Dreffco


Brand: Dreffco


Material: Stainless Steel


Product Dimensions: 18"L x 0.75"W


Item Weight: 14.4 Ounces


Nominal Wall Thickness: 0.75


Item Length: 18 Inches


Manufacturer: Dreffco


Item Weight: 14.4 ounces


Item model number: DR-A-NWFL-75-18


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • No whistle sound
Size: 24 Inch
I built my own gas fire pit . Other gas flex brands would whistle as the gas would flow through the flex. This flex is whisper quiet. No whistle or unwanted gas flow sounds. Gas flow is consistent.
Reviewed in the United States on November 14, 2021 by Amazon Customer
    • Perfect and solid fit
Size: 24 Inch
After 3 different returns, this one was perfect for my Chambers Model C stove. No signs of leaks, seems very solid, just wish they had a longer line available.
Reviewed in the United States on October 17, 2023 by Amazon Customer
    • Very solid gas flex line
Size: 18 Inch
Very nice gas flex line for my gas fireplace log set. No whistling or noise whatsoever. Be careful about the fittings that come with this set to make sure they fit your gas pipe and burner. I had to purchase additional fittings to make the connections (two trips to the hardware store). But then, the fireplace worked great--much improved. ... show more
Reviewed in the United States on November 8, 2020 by Lee
    • Idiot Contractor
Size: 18 Inch
Got an fire pit installed, i told the contractor it whistles really loud when you turn the gas up. He added some valve to make it "more silent" but there was little to no height in the flame... So i said what about a whistle free flex line... he told me "oh no its not that its just that pressure is too high"........ IDIOT! I bought this, installed it myself, MAGIC the obnoxious whistle is gone and i got a HUGE flame! IDIOT CONTRACTOR! ... show more
Reviewed in the United States on September 24, 2020 by JChie
    • Perfect solution to a whistling firepit!!!!
Size: 30 inch
The media could not be loaded. My firepit installation was amazing!!! The noise.. not so much. I didn't even consider the whistling effect of the hose. After installing this hose... 99% of the whistle is gone. There is only a slight "whoosh" sound when the gas valve is fully open. You really can't even hear it over the flame. What an upgrade!!!! If you have a whistle going on, don't hesitate, get this!! ... show more
Reviewed in the United States on December 3, 2019 by Chovis38
    • HIGHLY RECOMMENDED!!!
Size: 30 inch
HAD to fix the whistle in our new firepit usage. It was driving us crazy not being able to enjoy the flames and company with the noise always a deterrent. It was an easy fix once the works were undone and this replacement hose was installed. There is only a super tiny bit of noise at the very highest degree of gas volume but overall this was a blessing to find and I wish the original installers of our backyard haven would have known/recommended it's usage vs. us trying to solve a problem after building was complete. Would highly recommend this line for a peaceful solution to anyone who has experienced this whistling noise while using their gas firepit. ... show more
Reviewed in the United States on May 24, 2016 by gdyr15
    • Perfect. Had to have
Size: 24 Inch
For hook up to generator off NG
Reviewed in the United States on December 4, 2022 by MAD IN NC
    • A must have for backyard fire pits!!
Size: 30 inch
Review Image by Jake Ryan Jake Ryan
Review Image by Jake Ryan Jake Ryan
I just installed my new backyard fire pit, my pit is Natural Gas and has a large BTU output, around 110,000btus. I originally made the connections with these normal gas flex lines. See my photo. The whistle they produced made the fire useless, way to loud. I found these online, once I had them installed it was night and day!! These are so quiet. They are truley a must have! ... show more
Reviewed in the United States on May 3, 2017 by Jake Ryan Jake Ryan

Can't find a product?

Find it on Amazon first, then paste the link below.