Page 12 - Q2 2026 Stephenson Equipment Catalogue

AIR CONDITIONING SYSTEM SERVICE

Dust Covers Replacement Accessories

17490
ROB-16916 $868 65
17499 Replacement 02 Sensor
17492 • Replacement oxygen sensor to ensure
1234yf machine operation

NEU-1161013002 $497 95
Vinyl Dust Covers for A/C RRR Machines Replacement 1234yf
Oxygen Sensor
Part # Application • Same application as Robinair 16916
• Compatible with Robinair,
Fits legacy machines 34900, 34800-2K, & 17800B series.
ROB-17490 $211.75 Mastercool, CPS, Neutronics RRR
Fits new 17800C, and 34888HD machines. machines and refrigerant identifiers
Fits all 342000, 17700-2K, 34700-2K, 34134Z, 34700Z,
ROB-17492 $155.35
34711-2K, AC375, AC375A, 17700Z, 34702Z.
Fits AC1234-4, AC1234-4-230, AC1234-6, AC1234-9, NEU-6026000080 $79 05
ROB-17499 34288NI, 34288NI-230, 34788NI, 34788NI-230, $188.15 White Sample Gas Filter
34788NI-H, 34988NI, 34988NI-230 models.
Filters & Maintenance Kits Vacuum Pump Oils

34724
Vacuum Pump Oils
13169 • Engineered to maintain
maximum viscosity at high
running temperatures and to
improve cold weather starts
34430 Part # Size Quantity
ROB-13119 16 Oz. 12 Bottles $157.05
Filters & 13172 $194.25
Maintenance Kits ROB-13203 32 Oz. 12 Bottles
ROB-13204 1 Gallon 4 Bottles $250.85
Part # Description
Recycling Quick Change Filter-Drier
ROB-34430 For older 17700A, 34134Z, 34450, 34700 series $200.65
Recycling Quick Change Filter-Drier A/C Charging Hoses
ROB-34724 For all current/all new A/C recyclers $134.75
Maintenance Kit:
ROB-13169 For early models using 34430 Filter-Drier $219.55
(17700A, 34700, 34134Z, 34300-2K)
Maintenance Kit: For models using 34724 Filter-Drier
ROB-13172 (17700A, 17700-2K, 34700, 34700Z, 34700-2K, $153.95
34800, 34800-2K, 34900 Series)
3679

COMD2-FLTRPK
R134a Charging Hoses
COMD1-FLTRPK
Replacement Filters
for COMMANDER Machines Item # Description Fittings
• Assures adequate moisture and contaminant 60" ATD-36733 60" Yellow 1/2" Acme-F $51.45
removal as well as prevents lockout
Item # Description 72" ATD-36781 72" Blue 1/2" Acme-F x 14mm-M $47.45
1 Filter Pack for #COMMANDER: ATD-36783 72" Yellow 1/2" Acme-F $56.35
4100, 4000, 4100-E, 4000-E, 3100-E, 96" 3-Pc
MTC-COMD1-FLTRPK 3000-E, 2100-E, 2000-E, 1100-E, 1000-E. $235.15 ATD-3679 Charging Hose Set 1/2" Acme-F x 14mm-M $134.65
Has a 350 lb filtering capacity. ATD-36791 96" Blue 1/2" Acme-F x 14mm-M $57.15
2 Filter Pack for #COMMANDER: 96" $57.15
MTC-COMD2-FLTRPK 1100, 1000, 2100, 2000, 3100, 3000. $302.45 ATD-36792 96" Red 1/2" Acme-F x 14mm-M
Has a 175 lb filtering capacity. ATD-36793 96" Yellow 1/2" Acme-F $70.55

12 | July – September 2026