684 Arrow Grand Circle, Covina, CA 91722 --- 626.332.7744 --- Mon-Fri 9:30AM-6:30PM --- Sat 9AM-1PM
121 NE 40th St, Oklahoma City, OK 73105 --- 405.926.0411 --- Mon-Fri 9:30AM-6:30PM --- Sat 9AM-1PM
Refrigeration Pressure and Vacuum Gauge, 2.5", -30 HG-300 PSI
Product Code 3967K51-15465
Measures |
Pressure, Temperature, Vacuum |
For Use With |
Air, Ammonia, Refrigerant |
Display Type |
Dial |
Dial Type |
Dry |
Dial Diameter |
2 1/2" |
Pipe Size |
1/4 |
Scale Type |
Dual |
Scale |
psi, in. of Hg, Fahrenheit |
Environment Temperature Range |
-40° to 200° F |
Process Temperature Range |
0° to 250° F |
Connection Type |
Pipe |
Pipe Connection Type |
Threaded |
Thread Type |
NPT |
Gender |
Male |
Case Material |
304 Stainless Steel |
Connection Material |
316 Stainless Steel |
Lens Material |
Polycarbonate Plastic |
Accuracy |
±1.6% |
Accuracy Scale |
Full Scale |
Accuracy Grade |
B |
Connection Location |
Bottom |
Graduation Marks |
|
psi |
5 |
in. of Hg |
5 |
Numeric Increments |
|
psi |
25 |
in. of Hg |
30 |
Vacuum Range |
30 to 0 in. of Hg |
Pressure Range |
0 to 300 psi |
RoHS |
RoHS 3 (2015/863/EU) compliant with exemptions 6(a)-I, 6(b)-II, and 6(c) - Lead as an alloying element in steel and aluminum and in copper alloy |
REACH |
Not Compliant |
DFARS |
Specialty Metals COTS-Exempt |
Country of Origin |
United States |
USMCA Qualifying |
No |
Schedule B |
902620 |
ECCN |
EAR99 |
Often used with chillers and in refrigeration systems, these gauges display the temperature of ammonia relative to the pressure measurement. Also known as compound gauges, these measure both pressure and vacuum. |
Local Delivery
We offer delivery services for large orders to customers from Central California all the way to San Diego. Please call our sales team for more information on weekly, bi-weekly, or monthly deliveries and pricing. 626.332.7744
Shipping Time
Our main warehouse is located near Los Angeles, you can use the map below to estimate delivery time. Most orders ship one business day after the order is placed, then the transit days will follow. Below the map you will find exceptions to these rules for certain products.
Some items we sell may be warehoused in Amazon's warehouses across the US. If the item you order happens to be in on of their warehouses it will generally arrive in 3 days. If you need to know about a specific item please feel free to contact us and we'll let you know.
Larger and heavier items have to be shipped via LTL Freight. LTL shipments tend to take longer to arrive, but they have the benefit of being much safer for heavy and delicate items. If your order has to be shipped by LTL Freight we will contact you to find out if the delivery address is a residential or commercial address, and whether a loading dock or forklift is available. The freight company will call you to arrange a delivery appointment, usually a day before.
Shipping Costs
The cost of shipping varies based on where you live, how much the order weighs, and the value of the order. We've outline our shipping guidelines below:
To Contiguous US:
- Orders over $100 ship free
- Orders $99.99 and under are a $10 flat fee
To Alaska, Hawaii, and other US Territories:
Cost will be calculated by weight at time of checkout.
To Other Countries:
We currently can offer shipping service internationally.
Please contact us for international shipping cost: info@hfsusa.com