UNS C70600 Copper Nickel Threaded Pipe Cap 2.5mm‑19mm for Copper Tube Good Durability

Price Negotiable

Price: Depending on quantity

MOQ: 1pcs

Delivery Time: 15-30 days depending on quantity

Brand: METAL

Product Description

UNS C70600 Copper Nickel Threaded Pipe Cap 2.5mm‑19mm for Copper Tube Good Durability

These threaded caps are made from UNS C70600 copper nickel alloy (90/10 CuNi), designed for copper pipe end sealing with a full size range of 2.5mm to 19mm. The threaded structure enables quick installation, firm connection and reliable sealing for plumbing, HVAC, refrigeration and marine piping systems.

With excellent corrosion resistance, high pressure resistance and good durability, the caps are ideal for use in fresh water, seawater and general fluid mediums. Precision threading ensures tight matching with copper pipes, effectively preventing leakage and ensuring long service life under harsh working conditions.

They are widely used in shipbuilding, desalination, plumbing, heat exchange units and industrial pipeline projects. Each cap is strictly inspected for dimensional accuracy, thread integrity and material composition to meet international standards.

The surface is smooth and clean, with good processability and compatibility with standard copper pipes. We support batch orders and customized sizes to meet different project demands. Standard export packaging is used to ensure safe transportation.

Our UNS C70600 threaded caps combine stable quality, complete specifications and cost‑effective performance, making them a reliable choice for global buyers in copper pipe fitting solutions.

10 BAR – Material: CuNi10Fe1Mn

OD		WT	HEIGHT		THEORETICAL WEIGHT
Nominal	Actual	e	h1	h4	THEORETICAL WEIGHT
inch	mm	mm	mm	mm	kg/piece

	SEAMLESS
1	30	1,5	14	5	0,07
1 1/4	38	1,5	14	605	0,1
1 1/2	44,5	1,5	14	8	0,12
2	57	1,5	18	10	0,18
2 1/2	76,1	2	18	14	0,31
3	88,9	2	20	16	0,39
4	108	2,5	20	20	0,75
5	133	2,5	20	24	0,95
6	159	2,5	20	29	1,35
7	193,7	2,5	20	36	1,95
8	219,1	3	20	41	2,6
10	267	3	20	50	3,85
12	323,9	4	20	61	6,6
14	368	4	20	69	8,8
16	419,1	4	20	79	12,2
18	457,2	4	20	87	12,55
20	508	4,5	20	96	18,8
24	610	5	20	115	26,7

14 BAR – Material: CuNi10Fe1Mn

OD		WT	HEIGHT		THEORETICAL WEIGHT
Nominal	Actual	e	h1	h4	THEORETICAL WEIGHT
inch	mm	mm	mm	mm	kg/piece

	SEAMLESS
1	30	1,5	14	5	0,07
1 1/4	38	1,5	14	605	0,1
1 1/2	44,5	1,5	14	8	0,12
2	57	1,5	18	10	0,18
2 1/2	76,1	2	18	14	0,31
3	88,9	2,5	20	20	0,75
4	108	2,5	20	20	0,75
5	133	3	20	24	1,2
6	159	3	20	29	1,6
7	193,7	3	20	36	2,4
8	219,1	3,5	20	41	3,1
10	267	4	20	50	4,85
12	323,9	5	20	61	8,2
14	368	5,5	20	69	12,6
16	419,1	6	25	79	17,4
18	457,2	6	25	87	17,9
20	508	6,5	25	96	26,35
24	610	8	35	115	49,5

CuNi End Cap - EEUMA 146 Standards

16 BAR – Material: CuNi10Fe1Mn, CuNi30Fe1Mn

OD		WT	HEIGHT	THEORETICAL WEIGHT
Nominal	Actual	e	h1 + h4	THEORETICAL WEIGHT
inch	mm	mm	mm	kg/piece

	SEAMLESS
1 1/2	44,5	2,5	19,6	0,13
2	57	2,5	22	0,19
2 1/2	76,1	2,5	25,7	0,31
3	88,9	2,5	28,2	0,4
4	108	3	31,7	0,75
6	159	3	41	1,5
8	219,1	4	55	2,75
10	267	4,5	69	4,9
12	323,9	5,5	80	9,17
14	368	6,5	93	14,05
16	419,1	7	102	18,6
18	457,2	8	119	22,75
20	508	8,5	129	31,7
24	610	10,5	148	56,16
28	711	12	176	85,55
32	813	13,5	200	125,4
36	914	15,5	221	175,4

20 BAR – Material: CuNi10Fe1Mn, CuNi30Fe1Mn

OD		WT	HEIGHT	THEORETICAL WEIGHT
Nominal	Actual	e	h1 + h4	THEORETICAL WEIGHT
inch	mm	mm	mm	kg/piece

	SEAMLESS
1 1/2	44,5	2,5	19,6	0,13
2	57	2,5	22	0,19
2 1/2	76,1	2,5	25,7	0,31
3	88,9	2,5	28,2	0,4
4	108	3	31,7	0,75
6	159	3,5	44	17,75
8	219,1	4,5	60	3,1
10	267	5,5	69	5,96
12	323,9	7	85	11,68
14	368	8	103	17,3
16	419,1	9	112	23,9
18	457,2	9,5	119	27
20	508	11	139	41
24	610	13	163	68,3
28	711	15	191	106,9
32	813	17	210	157,9
36	914	19	231	215

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Company TOBO INDUSTRIAL (SHANGHAI) CO., LTD

Location Room 3025, Floor 3, Area C, CAS Square, No.488, Anchi Road, Anting Town, Jiading District

Contact Person Vicky

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