Code	Service Kit
SKF50	Service Kit O2 F/m 15Lpm (Gauge type)
SKF6	AIR Service Kit (STD) AIR 15Lpm (Bobbin type)
SKF6	O2 Service Kit (STD) O2 4Lpm & 15Lpm (Bobbin type)
SKF26	AIR Service Kit (COMP) AIR 15Lpm (Bobbin type)
SKF26	O2 Service Kit (COMP) O2 4Lpm & 15Lpm (Bobbin type)
SKF8	15LPM Service Kit O2 S-a-F Flowmeter. 15Lpm
SKF8	1.1LPM Service Kit O2 S-a-F Flowmeter. 1.1Lpm
SKF8	3LPM Service Kit O2 S-a-F Flowmeter. 3Lpm