Several types of Brass and aluminum shut-off valves are available. Like all MIRAX products, these valves are built to give trouble-free, maintenance-free service. Aluminum valves eliminate the need for stainless steel adaptors.

Anti-siphon Valves – Protect against unwanted withdrawal of fuel from the tank.

Alum Part No.Brass Part No.DescriptionMale NPT
A-138M-138Fits Fuel Assembly1/4"
A-163M-163Threads Fit Fuel Withdrawal Barb For 3/8" I.D. Fuel LIne Only1/4"

Multiple Shut-Off Valves – MIRAX offers all-brass valves for multiple applications. Two permanent tanks can easily be connected to a single engine using a three-way valve. By putting one port down and utilizing the three side hook ups three permanent tanks can be connected to a single engine using a four-way valve.

Part No.Female NPTDescription
M-1003-1/4"Side Hook Up
M-100C3-3/8"Side Hook Up, Ports 5-16 I.D.
M-100A3-1/4"One Port Down
M-100B4-1/4"

Two-Way Shut-Off Valves

Brass Part No.Alum. Part No.Male NPTFemale NPTDescription
M-73A-1/4"1/4"-
M-80A-801/4"1/4"Low Profile
M-80AA-80A1/4"Built in 3/8" Hose Barb
M-89A1/4"3/8" Male Flare
M-89B3/8"3/8" Male Flare

Big Flow Valves

Brass Part No.Alum. Part No.Male NPTFemale NPTDescription
M-87AA-87A1/4" NPTF1/4" NPTFBuilt-in 3/8" Hose Barb