Malleable iron backnut beaded

Features:

Certificate: FM Approved / UL Listed

Size: 1/4” – 4” (DN 8 – DN 100)

Pressure: 2.5 Mpa / PN25

Dimensions: DIN EN 10242

Material: Malleable iron DIN EN 1562

Threaded: BSPP (ISO228) / BSPT (ISO7-1)

Surface: Black / Electrical galvanized / Hot-dip galvanized

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Product details

Malleable iron backnut is a small part that plays a role of fastening connection when fixing tools. It has the characteristics of easy installation, integrity, no gasket, and easy disassembly.

Size	Inch	1/4	3/8	1/2	3/4	1	11/4
Size	mm	8	10	15	20	25	32
Dim. (mm)	A	6	7	8	9	10	11
Dim. (mm)	S	22	27	32	36	46	55
Size	Inch	11/2	2	21/2	3	4
Size	mm	40	50	65	80	100
Dim. (mm)	A	12	13	16	19	23
Dim. (mm)	S	60	75	95	105	135