3 Pack Sprinkler Head Cap Set For Hunter Pro Spray Sprinklers With Fluoroelastomer Seals, Black Cap With O Rings, Replacement For PROS04 PROS06 PROS12 PRS30 PRS40

Three-Pack Cap Set for Pro Spray Sprinklers with O-Rings
✔️ Black cap with fluororubber seals; fits PROS04 PROS06 PRS30 PRS40

This three-pack cap set is designed for Pro Spray sprinkler heads (PROS04, PROS06, PROS12, PRS30, PRS40). It seals unused nozzles, blocks dust, and helps convert a standard irrigation line toward water-saving operation without digging.

✅ Includes 3 UV-resistant caps with pre-installed fluororubber O rings
✅ Leakproof up to 70 PSI (4.8 bar) for long-term sealing
✅ Easy to install by screwing on after removing internal parts
✅ Blocks dust and debris from unused nozzles to extend system life

💡 What is a sprinkler head cap used for in irrigation systems?

Here's a quick breakdown of its handy role in keeping your system efficient:

- Keeps dust out of inactive heads
- Improves water efficiency by preventing unnecessary spray
- Allows easy conversion to water-saving drip setups
- Supports sealing for PROS04 PROS06 PROS12 PRS30 PRS40