Page Contents

Qty. Component $/Unit Subtotal
1 Water Tube $15.00 $15.00
1 Vacuum Air Tube $5.00 $5.00
3 Barbs $6.00 $18.00
1 Barbed Adapter $2.00 $2.00
1 Coupler $2.00 $2.00
1 Garden Hose Adapter $7.00 $7.00
3 O-rings $0.50 $1.50
4 Grommets $0.50 $2.00
1 Pressure Regulator $8.00 $8.00
1 Luer Lock Adapter $5.00 $5.00
6 Luer Lock Needles $3.00 $18.00
1 Teflon Tape $5.00 $5.00
24 TOTALS   $88.50

Liquid/Gas Tubes

These ultra flexible tubes carry water to the UTM and suck vacuum air.

Length 6m
0.4m
Material Masterkleer PVC
Color Clear
Flexibility Very Flexible
Compatible Tube Fittings Barbs
Inner Diameter 1/4”
Outer Diameter 3/8”
Wall Thickness 1/16”
Bend Radius 1” Minimum
Max Pressure 35 psi at 73° F
Temperature Range -45° to 165° F
Price $15.00 - 6m
$5.00 - 0.4m
Quantity 1 of each length

Barbs

These brass barbs screw into the UTM’s three liquid/gas ports and accept the three liquid/gas lines coming from the z-axis cable carrier.

For Tube ID 1/4”
Threads 10-32 UNF Straight Threads
Hex Size 5/16”
Overall Length 25/32”
Temperature Range –40° to 1200° F
Maximum Pressure 500 psi @ 72° F
RoHS Compliant
Gasket? Yes
Material Brass
Price $6.00
Quantity 3

Barbed Adapter

This adapter threads into the coupler and is connected to the water tube leading to the UTM.

Material Nylon
For Tube ID 1/4”
Threads 3/4” NPT (National Pipe Thread)
Hex Size 1.095”
Overall Length 1.785”
Price $2.00
Quantity 1

Coupler

Material PVC
Threads 3/4” Female NPT (national pipe thread)
Price $2.00
Quantity 1

Garden Hose Adapter

This adapter connects standard US garden hoses to the solenoid valve.

Material Brass
Threads 3/4” Female GHT (Garden Hose Thread)
3/4” Female NPT (National Pipe Thread)
Swivel Type Swivels until tightened
Seal Rubber Gasket
Maximum Temperature 195° F
RoHS Not compliant
Price $7.00
Quantity 1

O-rings

These O-rings fit onto the UTM’s liquid/gas ports and create a solid seal when tools are mounted.

Material Buna-N
Durometer A70 (Medium)
Outer Diameter 10.5mm
Inner Diameter 7.5mm
Thickness 1.5mm
Temperature Range -30° to 212° F
Color Black
Price $0.50
Quantity 3

Grommets

These grommets fit onto the UTM cover and allow the liquid/gas tubes and the UTM cable to pass into the UTM assembly while keeping water and dust out.

Material Rubber
Panel Hole Diameter 7/16”
Panel Thickness 3/32”
ID 3/8”
OD 5/8”
Overall Thickness 9/32”
Color Black
Price $0.50
Quantity 4

Pressure Regulator

This pressure regulator reduces the pressure from a municipal water supply down to 15 PSI (103 kpa, 1.03 bar) so that FarmBot can more easily control the amount of water it disperses.

Material UV resistant plastic
Inlet 3/4 in. female pipe thread
Outlet 3/4 in. male pipe thread
Color Black
Length 6 inches (152.4mm)
Outer Diameter 1.25 inches (31.75mm)
Outlet Pressure 15 PSI (103 kpa, 1.02 bar)
Max Input Pressure 100 PSI (688 kpa, 6.88 bar)
Price $8.00
Quantity 1

Luer Lock Adapter

Price $5.00
Quantity 1

Luer Lock Needles

Gauges 16, 19, and 22
Length 40mm
Price $3.00
Quantity 2 of each gauge

Teflon Tape

This plumber’s tape is used to seal the pipe thread connections in FarmBot’s watering system.

Material PTFE
Length 9m
Width 1.5cm
Price $5.00
Quantity 1