2 HERAEUS ? Straight End Quartz Combustion Tube O Ring Ball Spiracle Joint CHNS

Description

Lot of 2 Tubes---HERAEUS ? Straight End Quartz Combustion Tube O Ring Ball Spiracle Joint CHNS
Measures 19" long.
See pictures the straight end measures 7/8", the spiracle o-ringed connector measures about 3/4", the smallest connector measures 1/4".
I have several New Combustion Tubes
currently listed
without the O ring connection take a look.
Let me know what they fit and application.
I will try and ship the same day payment is posted but might be next day. Shipping within the continental lower 48 states is .00 by USPS or FedEx, comes with tracking.
Please feel free to ask any questions or for additional pictures. Please use pictures as part of description.