Inter-Island Propane LLC
Locally Owned & Family Operated Since 2016
Mail: PO Box 2299
Friday Harbor, WA 98250
or TEXT us at 360-317-0070 (business hours only)
WA STATE CAP and INVEST TAX INFO
Bulk Storage Sites: * 517 Stanford Lane-FRIDAY HARBOR * 10 Pool Lane- LOPEZ ISLAND * 27 Aeroview- ORCAS ISLAND
Safety Info & FAQs
IIP vs Power
A list of tank sizes for our most popular Above Ground Tanks.
For Tank set distances from buildings, see the spec sheet below
Where did it go?
Excavation Sizes: 1000 UG: 19' X 5' X 65" and 500 UG: 12' X 5' X 65"
For Tank distance requirements see Tank specs below.
Here For You
Here is the Chart from the National Fire Protections Agency (NFPA 58) For tank installation distances. Call our office if you have questions!
Horizontal tanks start at 120 gallons and vertical tanks start at 23 gallons.
Hide your tank underground!
Tank sizes, Clearances, Appliance BTUs, Gas sizing, Generator sizing all in on pocket guide!