Brand: K-Rain SKUs: P12Q, P12H, P12F
Product Overview
This selectable K-Rain P12 nozzle page includes 12-foot fixed-pattern male-threaded nozzles in quarter-, half-, and full-circle patterns. The male connection fits K-Rain K-Spray bodies and other compatible spray heads with female-threaded risers. Because the arc is molded into the nozzle, each variant provides a repeatable edge without field arc adjustment.
The P12 family is color coded brown for 12-foot identification and is designed for matched precipitation among the available arc patterns when installed at the recommended operating pressure of approximately 30 PSI. Fixed patterns are useful where the landscape boundary matches a standard 90°, 180°, or 360° arc and the installer wants a simple, tamper-resistant alternative to an adjustable nozzle.
The selected nozzle is sold without a spray body. Confirm the installed riser has female threads and size the zone for the total flow of all operating nozzles. Actual coverage can vary with pressure, wind, installation height, and site conditions.
Choose the Correct Pattern
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P12Q: 12-foot quarter circle, approximately 90°
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P12H: 12-foot half circle, approximately 180°
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P12F: 12-foot full circle, 360°
Key Features
- 12-foot nominal fixed-pattern nozzles
- Male-threaded connection
- Quarter-, half-, and full-circle variants
- Brown radius identification
- Matched-precipitation design across the pattern family
- Recommended operating pressure near 30 PSI
Common Uses
- Corner, side, and interior turf locations
- K-Spray bodies with female-threaded risers
- Replacing a matching 12-foot fixed nozzle
- Zones where the arc should not be adjusted after installation
Compatibility and Installation Notes
Choose the pattern that matches the landscape boundary and use head-to-head spacing. Flush the sprinkler body before installing the nozzle and confirm that dynamic pressure is near the recommended 30 PSI. These male-threaded P12 nozzles do not attach directly to K-Rain Pro-S male risers.
Frequently Asked Questions
Can the arc be adjusted?
No. Select the quarter-, half-, or full-circle variant for the required fixed pattern.
Will P12 fit a Pro-S body?
No. P12 has male threads and requires a compatible female-threaded riser.
Is the spray body included?
No. This listing includes the selected nozzle only.
Why Buy This K-Rain P12 Nozzle from Big Frog Supply?
This page keeps the three standard 12-foot patterns together so customers can compare quarter-, half-, and full-circle coverage without changing radius or thread platform. Big Frog Supply also carries K-Spray bodies, adjustable KV nozzles, and the 15-foot fixed-pattern family for completing the zone.
