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Close-up front view of Rain Bird PFR-12 PolyFlex 12-inch riser, thick-walled HDPE with threaded top for 10-32 emitters.

Rain Bird PFR-12 PolyFlex Riser — 12 in. HDPE Drip Riser

Brand: Rain Bird
Save 63%
$1.16
$0.43
SKU PFR12
In Stock (465)

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Rain Bird PFR-12 PolyFlex riser raises 10‑32 threaded drip emitters to plant height for precise low-volume irrigation. Thick-walled HDPE construction resists damage and UV.

  • Durable thick-walled high-density polyethylene construction for long service life.
  • 12 in. (30.5 cm) height positions emitters at the root zone for targeted watering.
  • Accepts any 10‑32 threaded emission device: Xeri‑Bubbler™, Xeri‑Spray™, and PC emitters.
  • Operates at 15–50 psi (1.0–3.5 bar); compatible with riser stake RS‑025T for added stability.
  • Saves installation time and reduces inventory with broad emitter compatibility.

Simple to install and ideal for bedding plants, containers, and landscape beds where reliable, localized watering is required.

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Frequently Asked Questions

What emitters fit the PFR-12 PolyFlex riser by Rain Bird?
Accepts any 10-32 threaded emission device, including Xeri‑Bubbler™, Xeri‑Spray™ and PC emitters.
What operating pressure range is recommended for this riser?
Designed for 15–50 psi (1.0–3.5 bar). Suitable for most low‑volume drip and micro‑irrigation systems.
Can the riser be used with a stake for extra stability?
Yes — compatible with the RS‑025T riser stake. Use the stake to secure the riser in beds or containers for consistent emitter placement.

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