FREE delivery on orders over €150
Product Specifications:
| Item | Replacement Low Side Pressure Gauge |
| A2l Compatibility | Not A2L Compatible |
| Accuracy | -1% to +1% |
| Application | Replacement Manifold Gauge For Manifold Gauge Sets |
| Battery Type | 3V |
| Calibration Certificate Type | Not Certified |
| Color | Blue |
| Connection Gender | Male |
| Connection Material | Brass |
| Connection Size | 1/8" |
| Connection Thread Direction | Right Hand |
| Connection Type | NPT |
| Diameter | 3 1/8" |
| Display Illumination | Backlit |
| Display Pressure - Maximum | 500 psi |
| Display Pressure - Minimum | -14.7 psi |
| Display Type | Analog |
| For Refrigerant Group | HCFC, HFC |
| For Refrigerant Type | R-22, R-404A, R-410A |
| For Use With | R-22, R-404A, R-410A |
| Gauge Accuracy | -1% to +1% |
| Gauge Fill | Non-Liquid Filled |
| Gauge Type | Low Side Gauge |
| Includes Batteries | Batteries Included |
| Includes Gauge Boot | Boot Not Included |
| Operating Pressure | 500 psi |
| Power Source | Battery |
| Pressure Units Measured | Psi |
| Warranty | 1 yr. |
Shipping Info:
| Ship weight (kg) | 0.23 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | For Use With | Color | Diameter | Gauge Type | Connection Size | Connection Type | Type | Gauge Accuracy | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
M2-400 | R-134A, R-22, R-404A, R-410A | Red | 4" | High Side Gauge | 1/8" | NPT | Low Side | - | €73.12 | |
![]() |
M2-405 | R-134A, R-22, R-404A, R-410A | Red | 4" | High Side Gauge | 1/8" | NPT | High Side | - | €73.15 | |
![]() |
M2-820 | R-22, R-404A, R-410A | Blue | 3 1/8" | Low Side Gauge | 1/8" | NPT | Low Side | - | €55.04 | |
![]() |
M2-825 | R-22, R-404A, R-410A | Red | 3 1/8" | High Side Gauge | 1/8" | NPT | High Side | - | €50.90 | |
![]() |
M2-250 | Mfr. Model Number R-12, R-22, R-502 | Blue | 2 1/2" | Low Side Gauge | 1/8" | NPT | - | - | €36.47 | |
![]() |
M2-500 | Mfr. Model Number R-12, R-22, R-502 | Red | 2 1/2" | High Side Gauge | 1/8" | NPT | - | - | €36.47 | |
![]() |
M2-825L | R-22, R-404A, R-410A | Red | 3 1/8" | High Side Gauge | 1/8" | NPT | - | -1% to +1% | €75.01 |
Explore Products
- EATON HLW3315V Molded Case Circuit Breaker, 3-Pole, 315A, 690 Vac, 250 Vdc, Line And Load
- BOSTON GEAR 260.28B
- TSUBAKI R3SG Inspection Door 14 x 20 In
- BOSTON GEAR 52556
- ECEF 812.2 Metric Tap Set, 12mm Size
- ANSELL 83-500 Strl Cleanroom Gloves Polyisoprene 7.5
- CASH VALVE G60FESSDFZES31-D6 Pressure Regulator, 1 Inch Size, 75-150 PSI, Steel
- WALTER TOOLS NCHE25-1616R-GX24-4-2 Indexable Parting and Grooving Tool Holder, Novex-Cut, GX Insert, Screw Clamping
Explore More
- BERNER
- KEYSHAFT
- TIGER TRACK
- C.E. SMITH
- FLUORAMICS
- Halogen Lamps and Bulbs
- Pressure and Vacuum Switches
- Steam Traps
- Gate and Globe Valves
- Twisted O-Rings
- AKRO-MILS 30164 Shelf Bins
- KANT-TWIST Lever Clamps with Weaver Grip, Orange
- IRONCAT TIG Welding Gloves, Kidskin Leather
- CONDOR Men's Kevlar Cotton Heat Resistant Gloves
- TEMPCO TKZ Series Analog Temperature Controllers
- TB WOODS CC Section Hex V-Belts
- IRWIN INDUSTRIAL TOOLS Bell Hanger Drill Bits for Wire Systems
- ASSEMBLY TOOL Feeler Gauges
- TORNADO Screws
- NIBCO F-535-CS-F-66-FS Series Split-body Carbon Steel Ball Valves, Class 300, Full Port
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
JB INDUSTRIES M2-820L Replacement Low Side Pressure Gauge, 3 1/8 Inch Dia
€77.13 /unit




