Shen hao hzx45 IIA 4x5 question

[Californiakid]

Hi, greetings to all existing members.i am new to 4x5 photography and need a little help.my Shen hao uses a graflok back and need to know if a graflex "23" 6x9 back that uses 120 film will work.the 120 back is for a 4x5 but didn't realize when I ordered that my cameras back was spelled a little different.I only had minutes o win on eBay and thought it was the right one.any help would be appreciated.
thanks in advance and happy shooting

 

[unpopular]

No. The "Graflex" back is the older, sliding retaining-bar style back. The Graflock back is the more modern design, the Graflex back is the older.

Bear in mind, the Singer Grafloc backs from teh 1960-80's which will fit are inexpensive, but tend to be leaky.