Corrugated Stainless Steel Tubes for Gas - Dong-A Flexible Metal Tubes Co., Ltd.

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Dong-A Flexible Metal Tubes Co., Ltd.
[Korea]

Address:
5F, Yuchang B/D, 108-06 Yangjae-dong, Seocho-gu, Seoul 137-130 Korea

Phone:
82-2-34762541

Contact name:
Mr. Cha, Hyun-Duck

Product

	Corrugated Stainless Steel Tubes for Gas

Corrugated Stainless Steel Tubes for Gas

Click to enlarge image

Origin	Republic of Korea
Model Number	MODEL-005 & 007

We obtained quality Certification from AGA(USA), CGA(Canada), RWTUV(Germany) and KS(Korean Standard D-3625), Net (New Technology) which is ungue from Korean government. This stainless steel flexible hose for gas is supplied in 2 types : endless roll type and gas connector type, and is coated with ultraviolet-resistant & non-flammable synthetic resin. CSST(Corrugation Stainless Steel Tube) (ANSI LC 1a) is a safe & semi-permanent top quality material for gas piping, as it is supplied in a set with its own fittings. They are internationally approved gas plumbing materials to be buried inside a building.

Specifications

Material : stainless steel AISI304
Model : Annual type (Roll type) (CSST : model-005)

Diameter	I.D(mm)	O.D(mm)	Thickness	Pitch/M
10A(3/8inch)	11.5	15.3	0.25t	240
15A(1/2inch)	13.7	17.9	0.25t	237
20A(3/4inch)	21.0	25.5	0.25t	213
25A(1inch)	27	32.0	0.25t	197

Model : Helical type(Gas connector : model-007)

Diameter	I.D(mm)	O.D(mm)	Thickness	Pitch/M
8A(1/4inch)	8.3	12.5	0.25t	380
10A(3/8inch)	10.8	15.88	0.25t	356
15A(1/2inch)	13.5	18.69	0.25t	336
20A(3/4inch)	19.3	25.58	0.25t	293