O-Rings for the Blood Filling System (5 in a package)#11 O-ring (Aerospace Standards), 5/16 inch internal diameter, for 1/4 inch coupler.

Compatible with:

• APL-IA
• APL-IP
• APL-PB
• APL-PB-AA
• CRL
• CRL-AA
• CRU
• CRU-R
• EMITT-ASL
• EMITT-ASU
• EMITT-TML
• EMITT-TMU
• HEMO
• HEMO-AA
• HEMO-G
• HEMO-NOAN
• K9 Diesel
• K9 Hero
• MATT
• MATT-AA
• MATT-NOAN