Coupling, imperial solder ANSI B16.22 K5270

Coupling from the Imperial copper ANSI B16.22 · K series line: 16 sizes from 3/16″ to 4-1/8″. Application: water, heating, gas, industry. Standard ANSI B16.22.

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Sizes: 16
Pressure: 25 bar
Temperature: −20…110 °C

Sizes and article numbers

Source: Besco 2026 catalogue

Coupling Besco K5270: sizes and article numbers
Size	Article number	Bag	Box
3/16″	`K5270-3/16`	100 pcs	6 000 pcs
1/4″	`K5270-1/4`	100 pcs	5 000 pcs
5/16″	`K5270-5/16`	100 pcs	4 000 pcs
3/8″	`K5270-3/8`	100 pcs	3 000 pcs
1/2″	`K5270-1/2`	100 pcs	2 000 pcs
5/8″	`K5270-5/8`	100 pcs	1 000 pcs
3/4″	`K5270-3/4`	50 pcs	500 pcs
7/8″	`K5270-7/8`	50 pcs	350 pcs
1-1/8″	`K5270-1 1/8`	25 pcs	150 pcs
1-3/8″	`K5270-1 3/8`	10 pcs	140 pcs
1-5/8″	`K5270-1 5/8`	10 pcs	80 pcs
2-1/8″	`K5270-2 1/8`	5 pcs	40 pcs
2-5/8″	`K5270-2 5/8`	2 pcs	24 pcs
3-1/8″	`K5270-3 1/8`	1 pcs	16 pcs
3-5/8″	`K5270-3 5/8`	1 pcs	12 pcs
4-1/8″	`K5270-4 1/8`	1 pcs	5 pcs

Line: Imperial copper ANSI B16.22 · K series
Application: water, heating, gas, industry
Standard: ANSI B16.22
Catalogue name: Straight coupling

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