Orbit 1/4" x 100' Drip Blank Distribution Tubing Black — UV-Resistant LDPE Flexible Micro-Irrigation Line

Orbit 1/4" x 100' drip blank distribution tubing is a flexible, UV-resistant LDPE micro-irrigation line used to run water from manifolds or faucets to individual emitters and micro-sprinklers.

This 100-foot roll of 1/4-inch "spaghetti" tubing (nominal outside diameter 0.25" with a nominal inside of 0.170") is built from low-density polyethylene for durability and flexibility in landscape and container irrigation. The blank tubing arrives without factory-installed emitters, giving you the freedom to place fittings, stakes, and emitters exactly where your plants need water. It integrates with standard drip fittings and manifolds to form the fine-distribution part of a drip zone.

How does this tubing connect to my existing drip system?

The tubing links to larger distribution lines, manifolds, or directly to a faucet using common adapters. Orbit tubing is compatible with 1/4" fittings and works with 1/2" distribution lines via Drip-Lock manifolds or with 3/4" FHT x 1/4" adapters at the faucet.

• Use a 3/4" FHT x 1/4" Drip-Lock adapter to attach at a hose faucet.
• Tap into 1/2" distribution tubing via a Drip-Lock manifold or single/multi-port manifolds on a 1/2" riser.
• Attach Orbit, Hydro-Rain, or other major-brand 1/4" fittings, emitters, and micro-sprinklers directly.

What performance can I expect for outdoor irrigation?

The LDPE material resists cracking and UV degradation, so the line stays flexible through seasonal temperature changes when used with cold water only. Because it’s blank tubing, flow and output depend on the emitters and fittings you add, allowing precise water placement.

• UV-resistant polyethylene for outdoor longevity.
• Designed for cold-water irrigation only—do not use with hot water.
• Emitter-based design lets you control flow rates and distribution points precisely.

How do I plan and customize a drip zone with this 1/4" tubing?

Start by mapping plant locations and choosing emitters or micro-sprayers matched to each plant’s needs. Run the 1/4" tubing from your manifold or adapter, cut to length, and add barbed fittings and stakes to position emitters at root zones or container soil.

• Measure distances from manifold to plants; cut tubing to exact lengths for tidy runs.
• Use barbed tees, elbows, and end caps for routing and sealing lines.
• Add stakes and emitters where precise root-zone delivery is required.

Are there installation tips to keep the system efficient?

Install a sediment filter and pressure regulator upstream of the manifold to protect emitters and maintain steady flow rates. Secure tubing against heavy foot traffic and sunlight exposure where possible, and use proper fittings to prevent leaks.

• Use a filter and pressure regulator for consistent, clog-free performance.
• Route tubing under mulch or along edging to minimize UV stress and accidental damage.
• Flush lines before adding emitters to clear debris after installation.

Who is this for: The Orbit 1/4" x 100' drip blank distribution tubing is intended for gardeners, landscapers, and DIY irrigation installers who need a flexible, customizable micro-distribution line. It suits container gardens, vegetable beds, flower borders, hanging planters, and low-volume drip zones where emitters and micro-sprays will be placed after layout. Choose this tubing if you want modular control over where and how much water each plant receives while using standard 1/4" drip components.