Refrigeration & Air Conditioning Copper Carbon Steel End Cap for Plumbing

Place of Origin China
Brand Name METAL
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number Copper Pipe Cap
Minimum Order Quantity 1pcs
Price Depending on quantity
Packaging Details Standard export sea-worthy packing
Delivery Time 15-30 days depending on quantity
Payment Terms T/T, L/C, Western Union
Supply Ability 3,0000pcs per month
Product Details
Product Name Copper Pipe Cap Connectiontype Solder/ Sweat
Weight Varies By Size, Typically Lightweight Usage For Capping Copper Pipes
End Size 1/2 Surface Treatment Polishing
Thread Standard NPT End Type Threaded
Packaging Type Wooden Case Type Pipe Cap
Manufacturer NIBCO Head Code Round
End Pressure Rating 3000 Psi Standardscompliance ASTM B75, ASTM B88
Highlight

copper pipe cap for plumbing

,

carbon steel refrigeration end cap

,

air conditioning copper pipe cap

Leave a Message
Product Description

Refrigeration & Air Conditioning Copper Carbon Steel End Cap for Plumbing

 

This copper carbon steel end cap is specially designed for refrigeration, air conditioning and plumbing systems, providing reliable pipe end sealing for HVAC and fluid pipelines. Made of high-quality copper carbon steel composite material, it combines the good thermal conductivity of copper and the high strength of carbon steel, ensuring stable performance under pressure and temperature changes.
 
The end cap is widely used in refrigeration units, air conditioning pipelines, water supply systems, heating equipment and other plumbing applications. It features firm welding performance, smooth surface, precise size and perfect matching with corresponding pipes, effectively preventing refrigerant, water and gas leakage.
 
With excellent corrosion resistance, pressure resistance and long service life, this fitting adapts to long-term operation in residential, commercial and industrial cooling and plumbing projects. Each product undergoes strict dimensional inspection, sealing test and material verification to ensure stable quality.
 
It is easy to install and compatible with standard copper and steel pipes, supporting both welded and connected installation methods. Standard export packaging is used to ensure safe transportation. We provide complete specifications and accept custom sizes to meet different project requirements.
 
This end cap is an ideal plumbing fitting for HVAC, refrigeration, construction and maintenance industries, with reliable quality and cost-effective performance for global buyers.

10 BAR – Material: CuNi10Fe1Mn

OD WT HEIGHT THEORETICAL WEIGHT
Nominal Actual e h1 h4
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
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
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

 

Refrigeration & Air Conditioning Copper Carbon Steel End Cap for Plumbing 0

Refrigeration & Air Conditioning Copper Carbon Steel End Cap for Plumbing 1

Refrigeration & Air Conditioning Copper Carbon Steel End Cap for Plumbing 2

Refrigeration & Air Conditioning Copper Carbon Steel End Cap for Plumbing 3