Streamway Part Identification Help (Hard to Find)

[jazzyk]

Would anyone be willing to help me identify this Streamway part??

 

[johnjh2o]

Posting a picture of the faucet trim may help.

 

[jazzyk]

Thank you for your quick response. Please let me know if this helps...

 

[Mr_David]

My Partsmaster catalog ( 1999) has 2 stems under Streamway that look like that.

2568
R1716-L

and

R1717 (Looks more like this one)

Plumbmaster catalog

Series1701 Valve
new style stem H/C cat#05414P ref #1800-0
old style stem H/C cat#05415P ref#1811-0
Renewable Seat Cat# 30137 ref#790-20

hope this helps