You will find o-ring refill kits in section hose fittings - accessories. Article number: XV-SET-OR-ROHRL/S

Product no	Product description	Working pressure [bar]	burst pressure [bar]	Construction form	Series	Pipe Ø R [mm]	Stock
RV10X15SKA-LS	Weld union SKA	315	1260	individual parts	L/S	10	Available
RV10X2SKA-S	Weld union SKA	400	1600	individual parts	S	10	Available
RV12X25SKA-S	Weld union SKA	630	2520	individual parts	S	12	Available
RV14X3SKA-S	Weld union SKA	400	1600	individual parts	S	14	Available
RV16X2SKA-S	Weld union SKA	250	800	individual parts	S	16	Available
RV16X25SKA-S	Weld union SKA	315	1260	individual parts	S	16	Available
RV16X3SKA-S	Weld union SKA	400	1600	individual parts	S	16	Available
RV18X25SKA-L	Weld union SKA	315	1260	individual parts	L	18	Available
RV20X25SKA-S	Weld union SKA	250	800	individual parts	S	20	Currently not available
RV20X4SKA-S	Weld union SKA	400	1600	individual parts	S	20	Available
RV25X4SKA-S	Weld union SKA	315	1260	individual parts	S	25	Available
RV25X5SKA-S	Weld union SKA	400	1600	individual parts	S	25	Available
RV30X6SKA-S	Weld union SKA	315	1260	individual parts	S	30	Available
RV30X4SKA-S	Weld union SKA	250	800	individual parts	S	30	Available
RV30X3SKA-S	Weld union SKA	160	640	individual parts	S	30	Available
RV30X5SKA-S	Weld union SKA	315	1260	individual parts	S	30	Available
RV35X3SKA-L	Weld union SKA	160	640	individual parts	L	35	Available
RV38X5SKA-S	Weld union SKA	250	800	individual parts	S	38	Available
RV06X15SKA-S	Weld union SKA	400	1600	individual parts	S	6	Available
RV08X15SKA-S	Weld union SKA	400	1600	individual parts	S	8	Available