MEC ME569 1-5/16" Male Acme X 1-3/4" Female Acme Tank Filler Coupling The Type I (QCC) thread replaces the POL connection on 40 lbs. or less DOT propane cylinders. Marshall Excelsior has developed numerous adapters to allow quick conversion from Type I (QCC) to different fill applications for retailers who fill both 40 lbs. or less and larger propane cylinders through the same line. Simply hand tighten the adapter to the Type I (QCC) filler coupling (ME515 or ME516 Series).
B**N
Very handy to have
If you own a motorhome with a permanent tank, having one of these adapters is useful.Stores that fill propane tanks typically need an adapter like this to fill your motorhome. The reason I bought one is stores like Tractor Supply tend to lose their adapter fitting, now I carry my own just in case.This adapter converts the DOT cylinder thread (20lb barbeque tank) to ASME thread (permanent tanks on motorhome).
B**L
Works great!
Tractor Supply Company uses this adaptor to fill the integrated 16-gallon propane tank on my RV. Once and awhile they are unable to service me because their adaptor's rubber O-ring has failed. So I bought my own adaptor and have now used it many times at various TSCs in several states. Great quality all-around!
Trustpilot
2 days ago
1 week ago
