[Public-List] Can you ID this fitting?

[David Van Denburgh]

I have these swageless fittings on my A30, and I'm not sure of the manufacturer. Anybody know who made/makes these? They look like Suncor, but they don't have the same style inner pieces. The center cone piece is similar to Stalok, but the rest of the fitting doesn't match the Stalok fittings I saw online. Perhaps they're an older Stalok?

Thoughts?

http://i2.photobucket.com/albums/y19/ariel-cd36/photo-1_zpsd3330c46.jpg
http://i2.photobucket.com/albums/y19/ariel-cd36/photo-3_zpsd9d6f2c1.jpg
http://i2.photobucket.com/albums/y19/ariel-cd36/photo-2_zps461fa987.jpg
http://i2.photobucket.com/albums/y19/ariel-cd36/photo_zps2e91dbf9.jpg

Thanks!