3/4" Plastic Quick Coupling Key - Hook Type - NPT

RKQSK-3/4 - 3/4" Plastic Quick Coupling Key - Hook Type

This 3/4" plastic quick coupling key inserts into a matching hook-type quick coupling valve (RKQSV-3-4) to open it and provide a water connection. The key has a 3/4" NPT threaded outlet on top where you attach a sprinkler head, riser, hose adapter, or other fitting. When you pull the key out, the valve seals automatically.

How to Use

1. Remove the rubber cover cap from the quick coupling valve
2. Insert the key into the valve body and hook-style latch to engage
3. Attach your sprinkler or hose to the 3/4" NPT outlet on the key
4. Turn on the system - water flows through the valve and key to the sprinkler
5. When finished, turn off water, disconnect sprinkler, and remove key from valve

Key Features and Benefits

• Hook-type engagement - Hook-style latch provides a positive, vibration-resistant lock
• 3/4" NPT threaded outlet - Accepts standard sprinklers, risers, and adapters
• Plastic construction - Lightweight, corrosion-resistant, will not rust
• Portable - Carry keys to each valve location as you move sprinklers across the field

Compatibility

Important: This hook-type key fits only hook-type quick coupling valve (RKQSV-3-4). Hook-type keys are not interchangeable with twist-type valves.