1/2" Polyethylene Mainline Tubing (0.600" ID x 0.700" OD)

1/2" Polyethylene Mainline Tubing (0.600" ID x 0.700" OD)

  • 50' $13.95 1250
  • 100' $18.95 12100
  • 500' $68.95 12500
  • 1000' $129.95 121000

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This 1/2" polyethylene tubing is the most common size of supply line used for most drip systems. It is often used as a mainline for small to medium sized gardens and can also be used as a header or branch line off of a larger mainline.


  • Size: 0.600" ID x 0.700" OD
  • Max. Pressure: 50 PSI
  • Max. Flow: 240 GPH (4 GPM)
  • Fittings: Use with 1/2" Easy Loc, Compression or Barbed fittings

Important Notes:

  • This tubing is not rated for use under constant pressure. It must be installed after automated timers and valves.
  • All tubing is nominally sized. There is no industry standard. Refer to the ID and OD measurements for exact tubing size.

Customer Reviews

1/2" Poly Mainline Tubing
By Elizabeth on 7/21/2019
Great product. Easy to assemble a system with other DripWorks products. Great customer service. My go to irrigation supply company!!
Love my drip works drip system!!
By Donna on 7/16/2019
My watering chores have dimished greatly my vegetable garden and flower beds are beautiful, thank you for the easy to assemble system!!
Love my drip works drip system!!
By Donna on 7/16/2019
My watering chores have dimished greatly my vegetable garden and flower beds are beautiful, thank you for the easy to assemble system!!
1/2" tubing
By Mike on 7/8/2019
Good product
worked great
By Brenda on 7/7/2019
tubing was great for extending water to my bird baths
Rapid delivery
By Michael on 7/5/2019
The tubing is tubing :), but I have to say that DripWorks shipping is great. I never have a missing item, and it gets here quickly. It is worth the shipping costs.
Poly tubing
By Lesa on 6/26/2019
Very easy to work with.
tough stuff
By John on 5/27/2019
resists intense desert sunshine - occasional damage from burrowing moles and rabbits
By Bruce on 5/27/2019
Product arrive quickly & as advertised
1/2" Polyethylene Mainline Tubing
By Bonnie on 4/28/2019
Excellent high quality product which is what we always get from DripWorks!
All Dripworks priducts
By Ronald on 4/5/2019
I have been using Dripworks for my garden irrigation for years. I take it appart and drain it before Winter and put it all together in the Spring. I still use hose and fittings I bought 10 years ago, but every season brings a new configuration our addition, and I always go back to DW for my new parts.
By Bruce on 3/9/2019
Fair prices. Prompt answer to questions. Great service. They must have shipped the same day. My order arrived very promptly. Will buy from them again.
Irrigation supplies
By Joe on 1/29/2019
They have just what I needed for my garden
Still going
By Marilyn on 10/21/2018
I started using DripWorks products in 1990 in our yard and this tubing is still working! Always go back to Dripworks when updating or changing our landscape.
Great product
By Collette on 9/18/2018
Product is great to work with and is easy to use.
Greg A.
By Greg on 7/30/2018
Not only the tubing but everything I have purchased has been top notch and I will continue shopping with you. I have received nothing for this review.
By kyle on 7/19/2018
Fast delivery and exactly as described.
Tubing to extend system
By Martha on 7/10/2018
Worked as expected
Patio watering system
By Martha on 7/10/2018
Just what I needed. Now I can go on vacation confident that my plants will survive
By GEORGE on 7/9/2018
Been buying and using this pipe for 15 years. It holds up great, no failures yet and pipe is not buried. Lasts even in our hot sun. Highly recommended. Bonus- fast shipping!
Works well
By Grant on 7/3/2018
DripWorks tubing is more pliable and easier to work with than tubing bought at big box home center. This is my go-to tubing.
By Udi on 6/18/2018
As expected. Fast Delivery
Great 1/2 inch hose
By Maryann on 6/5/2018
I like using this hose, it works well in my system, easy to use and not a struggle like other ones I've used. Glad I got the larger size because creates more options.
Patio garden irrigation
By Terresa on 6/4/2018
I have been using DripWorks irrigation system in my patio garden for the last 6 years. It makes having an Urban Oasis so much easier. Completely satisfied with all of the products.
Great products
By Judith on 5/4/2018
I recently purchased tubing and fitting for my greenhouse. The products are of high quality and arrived quickly. I highly recommend Drip Works for your irrigation needs.
Half inch poly pipe
By Christopher on 4/30/2018
Great product would recommend to everyone
1/2” poly tubing
By Russell on 3/27/2018
I use the 1/2” tubing for my main line and it works great.
1/2" Ploy Tube
By Mike on 1/19/2018
Great product. Does exactly what I wanted.
Great base for any system
By Tim on 8/3/2017
I have been converting all the irrigation in the vineyard and raised beds to this tubing. Great durability and versatility.
Great product!
By Elizabeth on 6/30/2017
I finally installed a drip irrigation system in my raised bed vegetable garden, and used the 1/2" mainline tubing between the beds. Easy to cut to size but strong enough not to kink or bend,works perfectly.
Drip Works
By Tracy on 6/30/2017
ABSOLUTELY LOVE this entire system. Using it in 30" raised beds and my plants are amazing. Superior product, will continue to use indefinitely. Thank You
By Barbara on 6/13/2017
This product has been working very well and the service from the company is superb.
Drip Line is Awesome
By Holly on 6/12/2017
We installed this after talking about doing it for the past 2 years. We love it. While all our other friends are working in their gardens and worrying about when it will rain so they don't have to stand there watering....we are just watching ours grow. Wish we did this year's ago. Very easy to install and we have about 50 plants in our garden.
Mainline is Versitile
By Kalman Morris on 3/24/2014
I've been buying 1/2" polyethylene mainline tubing from DripWorks. I find it can be used in many different ways. It has been the mainline header, but also served as a long, inexpensive watering hose, especially with faucet fittings on the ends. I punch holes in it to water (actually SOAK) long rows of sugar cane, instead of flood irrigation. When it's really "used up" (can't be repaired with "goof plugs"), then I still use it on the ground in front of gates to tell visitors how far back from the gate to stop so that the gate can still openin front of them. Long lasting. Many uses.
Just what I needed
By Mark on 3/14/2014
Very good mainline tubing for my needs in a 1000+ ft garden.

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