#1 Home Improvement Retailer

Internet # 100207186

Model # R68

Store SKU # 785072

Store SO SKU #531677

Adjustable Flow Spike Assembly

87¢
  • 8 in. spike with 1/4 in. barb and needle valve, adjustable flow
  • Durable, made with high-strength, UV resistant materials
  • 1/4 in. barb provides secure, leak free connection
  • View More Details

Free & Easy Returns In Store or Online

Return this item within 90 days of purchase.

Read Return Policy

Ask about this product

Get an answer now with AI

Magic Apron Assistant is an AI virtual assistant. By proceeding, you consent to the recording and use of your information by The Home Depot (and authorized third parties). More information

Product Details

About This Product

Use this DIG Corporation 8 in. Universal Sprinkler Spike with Flow Control to raise your spray jet or fogger above the ground. This spike assists in optimizing a sprayer's wetting area over foliage. This spike features flow control with the ability to adjust water flow rates to the sprinklers.

Highlights

  • No special tools or glues necessary
  • Made from high quality, UV resistant materials
  • Maximizes the circumference of the wetting area
  • Ideal for use with ground cover or flower beds
  • Easy to use
  • Used to extend and hold micro sprayers or micro sprinklers above ground
  • Height of the sprayers can be adjusted as needed for the plants' growth
  • Can be used with poly or flexible vinyl micro tubing for optimum versatility
  • Securely hold the micro sprayers with 1/4″ micro tubing above ground
  • Provides a simple solution to a spray-height layout within the plant growth area
  • Return Policy

Product Information

Internet # 100207186

Model # R68

Store SKU # 785072

Store SO SKU #531677

Specifications

Dimensions: H 8.25 in, W 1.825 in, D 1 in

Dimensions

Maximum Tube Diameter (in.)

.25

Product Depth (in.)

1 in

Product Height (in.)

8.25 in

Product Width (in.)

1.825 in

Details

Color Family

Blacks

Irrigation System Component

Riser

Material

ABS Plastic

Pack Size

1

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

3 Year Warranty

Questions & Answers

Can I adjust the water flow strength?
ByJun 13, 2026
1 Answer | 
Answer This Question

Hi NoviceDIY, the only way to adjust the water flow strength would be to increase the pressure of the system. For example: If you're using a rain barrel or gravity fed system, this means your water tank would need to be installed at a higher height. Another way to increase the pressure in your irrigation system would be to install a regulator that regulates the pressure to a higher pressure, for example if you're using a 25psi pressure regulator, try installing a 30psi or 35psi pressure regulator to increase the water flow strength.

By|Jun 15, 2026


    Viewing 1-1 of 1

    Customer Reviews

    4.6 out of 5

    • 4.6 out of 8 reviews
    • 100% recommend this product
    Filter by:
    Showing 1-8 of 8 reviews
    Easy to assemble and hook up 1/4 in irrigation tubing to. I bought the DIG 360-Degree Spray Jets (10-Pack) to use with these. They work fine.
    by
    This customer chose to rate the product and not provide text.
    by
    Missing part
    Received my package today and as I counted them, one of the spikes is missing the tube it comes with. Had issues with the delivery as well, since the driver was too lazy to drive up the driveway as they normally do, and just left my package unsecured, at the bottom of the hill where anyone can just snatch it. Luckily my son saw it when he was leaving and texted me about it.
    by
      • Recommended
      These work great but are a bit pricy. Absolutely essential to get precise flow needed for each plant.
      by
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by
      • Verified Purchase
      Love our new drip system. Have several of these in...
      Love our new drip system. Have several of these in use. Work great when you need a little extra height.
      by
      • Verified Purchase
      Great for getting drip nozzles up above your plants....
      Great for getting drip nozzles up above your plants.
      by
      • Verified Purchase
      What I needed to add to existing system and to...
      What I needed to add to existing system and to replace two older ones. Totally adjustible water flow and direction.
      by
      • Verified Purchase
      Showing 1-8 of 8 reviews

      Compare Key Features

      current item

      Product Snapshot

      Ideal for raising spray jets or foggers, this spike offers flow control and adjusts to plant growth. Great for optimizing watering over foliage.
      Great for homeowners looking for elevated watering, making watering easier and more efficient.
      Great for connecting 1/2 in. drip tubing to sprinkler lines, faucets, or valves, ensuring easy irrigation setup.
      Ideal for raising micro sprinklers, maximizing watering area with adjustable height and easy installation.

      Height Adjustability

      Water Flow Control

      Emitter Compatibility

      1/4 in. micro tubing
      Rain Bird and other standard threaded drippers, bubblers and micro sprays
      Micro sprinklers and 1/4 in. micro tubing

      Tubing Size Compatibility

      Poly or flexible vinyl micro tubing
      1/4 in.
      1/2 in.
      1/4 in. micro tubing or poly riser

      UV Resistance