Product Information

Size	4
DN	20
Size	12
Inch	3/4
Working pressure [bar]	420
Thread + standard	Metric male-thread ISO 8434-1-S
Thread [GA]	M30x2
Pipe Ø R [mm]	20S
Outer Ø plug [mm]	68,0
Connection thread	Rd48x3

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Practical tip

It is possible to connect the coupling against a residual pressure up to 20bar by hand. For higher residual pressure you might use tools.

Benefits

FlatFace design, less spillage and prevents air inclusions within the connection process

All variants compared

Product no	Product description	DN	Size	Inch	Size	Female or male coupling	Outer Ø plug [mm]	Working pressure [bar]	Thread + standard	Thread [GA]	Pipe Ø R [mm]	Material Casing	l/min at ΔP=2 bar	Stock
SK2-RK2-14CEL08-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-L	M14x1,5	8L	Steel	35	Available
SK6-RK3-30CES20-25S	SK-RK plug	25	16	1	6	Plug	64,5	420	Metric male-thread ISO 8434-1-S	M30x2	20S	Steel	189	Available
SK6-RK3-36CES25-25S	SK-RK plug	25	16	1	6	Plug	64,5	420	Metrisch Außengewinde ISO 8434-1-S	M36x2	25S	Steel	189	Available
SK6-RK3-42CES30-25S	SK-RK plug	25		1	6	Plug	64,5	420	Metric male-thread ISO 8434-1-S	M42x2	30S	Steel	189	Available
SK3-RK2-22CEL15-12S	SK-RK plug	12	08	1/2	3	Plug	52,0	420	Metric male-thread ISO 8434-1-L	M22x1,5	15L	Steel	75	Available
SK2-RK2-22CEL15-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-L	M22x1,5	15L	Steel	35	Available
SK2-RK2-18CEL12-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-L	M18x1,5	12L	Steel	35	Available
SK2-RK2-16CEL10-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-L	M16x1,5	10L	Steel	35	Available
SK3-RK3-24CES16-12S	SK-RK plug	12	08	1/2	3	Plug	52,0	420	Metric male-thread ISO 8434-1-S	M24x1,5	16S	Steel	75	Available
SK4-RK3-24CES16-20S	SK-RK plug	20	12	3/4	4	Plug	68,0	420	Metric male-thread ISO 8434-1-S	M24x1,5	16S	Steel	120	Currently not available
SK4-RK3-30CES20-20S	SK-RK plug	20	12	3/4	4	Plug	68,0	420	Metric male-thread ISO 8434-1-S	M30x2	20S	Steel	120	Available
SK6-RK2-36CEL28-25S	SK-RK plug	25	16	1	6	Plug	64,5	420	Metric male-thread ISO 8434-1-L	M36x2	28L	Steel	189	Available
SK8-RK2-45CEL35-32S	SK-RK plug	32	20	1.1/4	8	Plug	90,0	420	Metric male-thread ISO 8434-1-L	M45x2	35L	Steel	420	Available
SK2-RK3-18CES10-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-S	M18x1,5	10S	Steel	35	Available
SK2-RK3-20CES12-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-S	M20x1,5	12S	Steel	35	Available
SK2-RK3-22CES14-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-S	M22x1,5	14S	Steel	35	Available
SK2-RK3-24CES16-10S	SK-RK plug	10	06	3/8	2	Plug	46,0	420	Metric male-thread ISO 8434-1-S	M24x1,5	16S	Steel	35	Available
SK8-RK3-52CES38-32S	SK-RK plug	32	20	1.1/4	8	Plug	90,0	420	Metric male-thread ISO 8434-1-S	M52x2	38S	Steel	420	Available
SK4-RK2-22CEL15-20S	SK-RK plug	20	12	3/4	4	Plug	68,0	420	Metric male-thread ISO 8434-1-S	M22x1,5	15L	Steel	120	Available
SK4-RK2-26CEL18-20S	SK-RK plug	20	12	3/4	4	Plug	68,0	420	Metric male-thread ISO 8434-1-L	M26x1,5	18L	Steel	120	Available
SK6-RK2-26CEL18-25S	SK-RK plug	25	16	1	6	Plug	64,5	420	Metric male-thread ISO 8434-1-L	M26x1,5	18L	Steel	189	Currently not available
SK6-RK2-30CEL22-25S	SK-RK plug	25	16	1	6	Plug	64,5	420	Metric male-thread ISO 8434-1-L	M30x2		Steel	189	Available