Toro DL2000 RGP-412-05 Subsurface Dripline 1.0 GPH 12 in. 500 ft (RGP-412-05)

Toro DL2000 RGP-412-05 Subsurface Dripline 1.0 GPH 12 in. 500 ft

The RGP-412-05 is a 500 ft coil of Toro DL2000 subsurface dripline with ROOTGUARD. Emitters are 1.0 GPH on 12 inch spacing inside 5/8 inch polyethylene (0.620 inch ID, 0.710 inch OD, 0.045 inch wall).

Toro builds DL2000 as pressure-compensating subsurface dripline. ROOTGUARD uses TREFLAN impregnated in the emitter during molding so roots are diverted from the outlet. Toro says it can sit at grade or be buried 4 to 8 inches. This model is the black tubing with a red stripe, not the purple effluent coil. Toro lists RGP-412 maximum runs of 160 ft at 15 psi, 240 ft at 25 psi, 260 ft at 30 psi, and 300 ft at 40 psi. The closer 12 inch spacing and 1.0 GPH flow shorten the run versus 0.5 GPH models. Minimum filtration is 120 mesh.

Key Specifications & Features

• SKU: RGP-412-05
• Brand: Toro
• Series: DL2000
• Coil length: 500 ft
• Emitter flow: 1.0 GPH
• Emitter spacing: 12 in.
• Tubing: 5/8 in. (0.620 in. ID x 0.710 in. OD)
• Wall thickness: 0.045 in.
• Color: Black with red stripe
• Placement: Subsurface or at grade
• Pressure: 15 to 60 psi
• Filtration: 120 mesh minimum
• DL2000 pressure-compensating subsurface dripline with ROOTGUARD.
• 1.0 GPH emitters on 12 inch spacing, 500 ft coil.
• 5/8 in. tubing: 0.620 in. ID, 0.710 in. OD, 0.045 in. wall.
• Install at grade or bury 4 to 8 inches.
• 120 mesh minimum filtration. Operating pressure 15 to 60 psi.
• Published coil weight is 20 lb. Seven-year warranty against root intrusion, per Toro.

Frequently Asked Questions

What is in the RGP-412-05 coil?
One 500 ft coil of black DL2000 with a red stripe, 1.0 GPH emitters, 12 inch spacing, and ROOTGUARD.

Why is the maximum run shorter than the 0.5 GPH models?
Toro’s chart for RGP-412 is 160 ft at 15 psi, 240 ft at 25 psi, 260 ft at 30 psi, and 300 ft at 40 psi. Higher flow and 12 inch spacing use more water per foot.

Can this 500 ft coil ship as a parcel?
Yes. Toro publishes a 20 lb coil weight. The selling price includes a parcel freight reserve for that coil.

Is purple effluent tubing included?
No. Purple non-potable DL2000 is a different model with an -E suffix. This listing is the black and red stripe coil.

Does the price include the full 500 ft?
Yes. The price is for one 500 ft coil with parcel shipping included, not a per-foot price.