Raindrip 5/8 in. Compression Drip Irrigation End Cap, 1 Pack

Regular price $3.91

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5/8 in. Compression Drip Irrigation End Cap

Seal the end of your 5/8 in. drip tubing with this Raindrip compression end cap. The removable cap lets you easily flush lines or expand your system, and the UV-resistant ABS construction withstands outdoor use.


Key Features:

  • Secure Line Closure: Stops water flow at the end of 5/8 in. drip tubing or dripline
  • Easy Maintenance: Removable cap allows quick flushing and system expansion
  • Reliable Compression Fit: Internal barb compresses tubing for a watertight connection without stretching
  • Durable, UV-Resistant Build: ABS material stands up to sun exposure and garden conditions
  • Simple Installation: Push-to-fit design; soften rigid tubing in hot water if needed

Specifications Table:

Specification Details
Brand Raindrip
Product Type Compression end cap
Tubing Compatibility 5/8 in. tubing (0.700 in. OD)
Connection Type Compression
Material ABS with UV inhibitors
Maximum Pressure 60 PSI (handles up to ~50–60 PSI)
Number in Package 1 pack
Package Dimensions 4.8 in H x 3.8 in W x 1.4 in L
Package Weight 0.1 lb

Frequently Asked Questions (FAQ):

Q: What tubing size does this end cap fit?
A: It fits 5/8 in. drip tubing with an outside diameter of approximately 0.700 in.


Q: How do I install it?
A: Rock the tubing back and forth while pushing it into the compression fitting until it seats against the internal barb; hand-tighten the cap.


Q: Can I flush my lines with this cap?
A: Yes. Unscrew the removable cap to flush debris or to extend the line, then reattach.


Q: What pressure can it handle?
A: Rated up to about 50–60 PSI; typical drip systems operate well below this.


Q: What material is it made from?
A: UV-inhibited ABS plastic for outdoor durability.


A Clean, Discreet Finish for Your Drip Lines

This sleek end cap delivers a polished, unobtrusive terminus to your garden’s irrigation lines, letting foliage be the star. The knurled cap detail brings a subtle, functional elegance that feels intentional and refined. Pair it with matte-black tubing for a cohesive, modern landscape linework that disappears into the soil. It’s the small, smart accessory that elevates everyday watering into effortless luxury.


Finish your drip run the right way—add this Raindrip end cap to secure, flush, and expand your system with ease.

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