PolyRail Bench Riser Irrigation Support System

The combination of the new JetRain nozzles and Dramm's patented PolyRail system provides the perfect propagation or overhead irrigation system. Designed for use with rolling benches, the Dramm Bench Riser System keeps the nozzles with the bench, ensuring that the pattern is always even, no matter where the bench rolls.


The Bench Riser System utilizes the easy to install PolyRail aluminum extrusion to support PE tubing above the bench. Nozzles are then punched into the PE tubing where they are held rigid by the PolyRail. Aluminum supports are spaced at 12 foot intervals along the bench. Supports are available in 24", 36" and 48" heights and are easily interchangable.

The Bench Riser System performs best when used with Dramm JetRain and JetFog nozzles.

Let Dramm design your system.

Contact us via e-mail or by phone at the numbers listed to the left for more information.

PolyRail 16mm Aluminum Extrusion


PolyRail aluminum extrusion tightly sleeves PE tubing keeping it rigid, without sags. PolyRail keeps nozzles straight and even, ensuring the best coverage for your irrigation system. Installs easily without glue.

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU16 12' section PolyRail 16mm Aluminum Extrusion - --

PolyRail 25mm Aluminum Extrusion


25mm (3/4) diameter. For higher flow and more support. 25mm PolyRail may be used to hang baskets

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU25 12' section PolyRail 25mm Aluminum Extrusion - --

PolyRail Connecting Band


Connecting band with set screws. 4 length. Connects two rail pieces together.

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU501CB 4 inch PolyRail Connecting Band - --

PolyRail Connecting Band


Connecting band with set screws. 14 length. Connects two rail pieces together.

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU50135 14 inch PolyRail Connecting Band - --

PolyRail 90 deg Hanger 16mm


Hanger to position PE outlet at a 90_ angle

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU500PH 16mm PolyRail 90 deg Hanger 16mm - --

PolyRail 90 deg Hanger 25mm


Hanger to position PE outlet at a 90_ angle

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU500-90 25mm PolyRail 90 deg Hanger 25mm - --

PolyRail Top Hanger


Hanger rides on Rail to position PE outlet towards the bottom of the Rail.

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU502H Top PolyRail Top Hanger - --

PolyRail Stop


Stop used at both ends of each irrigation run. Includes set screw.

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU541S - PolyRail Stop - --

PolyRail Punch 25mm


Punch for centering 3mm hole in PE.

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU503A 25mm PolyRail Punch 25mm - --

PolyRail Punch 16mm


Punch for centering 3mm hole in PE.

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALU509A 16mm PolyRail Punch 16mm - --

PolyRail Bench Riser Base


Base for PolyRail Bench Riser Support

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALUSB - PolyRail Bench Riser Base - --

PolyRail Bench Riser Cap


Cap for top of PolyRail Bench Riser Support

ITEM SIZE NAME BROCHURE MANUAL SHIP WT.
ALUSC - PolyRail Bench Riser Cap - --