coupling hex | Duda Diesel Alternative Energy, Chemicals & Industrial Supply Store
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Decatur, AL 35601

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SS304 Coupling 1/4" Female x 1/4" Female
Hex Coupling
• 1/4" Female x 1/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
4.45
5+
3.10
10+
2.99
25+
2.88
100+
2.65
In stock
QTY
SS304 Coupling 3/8" Female x 3/8" Female
Hex Coupling
• 3/8" Female x 3/8" Female
• 304 Stainless Steel
QTY
$Ea.
1+
5.73
5+
4.31
10+
4.17
25+
4.03
100+
3.74
In stock
QTY
SS304 Coupling 1/2" Female x 1/2" Female
Hex Coupling
• 1/2" Female x 1/2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
5.60
5+
4.19
10+
4.05
25+
3.91
100+
3.63
In stock
QTY
SS304 Coupling 3/4" Female x 3/4" Female
Hex Coupling
• 3/4" Female x 3/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
6.03
5+
4.60
10+
4.45
25+
4.30
100+
4.00
Out of stock.
QTY
SS304 Coupling 1" Female x 1" Female
Hex Coupling
• 1" Female x 1" Female
• 304 Stainless Steel
• 304 Stainless Steel
QTY
$Ea.
1+
12.03
5+
10.30
10+
10.00
25+
9.70
100+
9.10
In stock
QTY
1/2" Hose Barb Coupling
Hose Barb Coupling
• 1/2" Hose Barb x 1/2" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
4.93
5+
3.55
10+
3.43
25+
3.31
100+
3.06
In stock
QTY
3/4" Hose Barb Coupling
Hose Barb Coupling
• 3/4" Hose Barb x 3/4" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
7.38
5+
5.88
10+
5.70
25+
5.51
100+
5.14
In stock
QTY
1" Hose Barb Coupling
Hose Barb Coupling
• 1" Hose Barb x 1" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
10.30
5+
8.66
10+
8.40
25+
8.14
100+
7.63
In stock
QTY
1-1/4" Hose Barb Coupling
Hose Barb Coupling
• 1-1/4" Hose Barb x 1-1/4" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
12.48
5+
10.73
10+
10.41
25+
10.10
100+
9.48
In stock
QTY
1-1/2" Hose Barb Coupling
Hose Barb Coupling
• 1-1/2" Hose Barb x 1-1/2" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
13.88
5+
12.06
10+
11.71
25+
11.36
100+
10.67
In stock
QTY
2" Hose Barb Coupling
Hose Barb Coupling
• 2" Hose Barb x 2" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
18.93
5+
16.85
10+
16.38
25+
15.91
100+
14.96
In stock
QTY
16mm - 1/2" PEX-AL-PEX Nickel Plated Brass PEX-AL-PEX Fitting
PEX-AL-PEX Fitting
• PEX-AL-PEX Compression Coupling
• 16mm x 16mm Compression
• Nickel Plated Brass
QTY
$Ea.
1+
5.50
2+
4.85
5+
4.47
25+
4.47
100+
4.10
In stock
QTY
20mm - 5/8" PEX-AL-PEX Nickel Plated Brass PEX-AL-PEX Fitting
PEX-AL-PEX Fitting
• PEX-AL-PEX Compression Coupling
• 20mm x 20mm Compression
• Nickel Plated Brass
QTY
$Ea.
1+
6.48
2+
5.78
5+
5.40
25+
5.40
100+
5.03
In stock
QTY
26mm - 3/4" PEX-AL-PEX Nickel Plated Brass PEX-AL-PEX Fitting
PEX-AL-PEX Fitting
• PEX-AL-PEX Compression Coupling
• 26mm x 26mm Compression
• Nickel Plated Brass
QTY
$Ea.
1+
10.08
2+
9.20
5+
8.82
25+
8.82
100+
8.45
In stock
QTY
32mm - 1" PEX-AL-PEX Nickel Plated Brass PEX-AL-PEX Fitting
PEX-AL-PEX Fitting
• PEX-AL-PEX Compression Coupling
• 32mm x 32mm Compression
• Nickel Plated Brass
QTY
$Ea.
1+
15.26
2+
14.12
5+
13.74
25+
13.74
100+
13.37
In stock
QTY
SS304 Reducing Coupling 3/8" Female x 1/4" Female
Reducing Coupling
• 3/8" Female x 1/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3.05
5+
1.77
10+
1.69
25+
1.62
100+
1.46
In stock
QTY
SS304 Reducing Coupling 1/2" Female x 3/8" Female
Reducing Coupling
• 1/2" Female x 3/8" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3.95
5+
2.62
10+
2.52
25+
2.43
100+
2.23
In stock
QTY
SS304 Reducing Coupling 3/4" Female x 1/2" Female
Reducing Coupling
• 3/4" Female x 1/2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
4.88
5+
3.51
10+
3.38
25+
3.26
100+
3.02
In stock
QTY
SS304 Reducing Coupling 1" Female x 1/2" Female
Reducing Coupling
• 1" Female x 1/2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
6.20
5+
4.76
10+
4.61
25+
4.45
100+
4.14
In stock
QTY
SS304 Reducing Coupling 1" Female x 3/4" Female
Reducing Coupling
• 1" Female x 3/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
7.13
5+
5.64
10+
5.47
25+
5.29
100+
4.93
In stock
QTY
Reducing Coupling 1-1/4" (1.25") Female x 1" Female
Reducing Coupling
• 1.25" (1-1/4) Female x 1" Female
• 304 Stainless Steel
QTY
$Ea.
1+
9.35
5+
7.75
10+
7.52
25+
7.29
100+
6.82
In stock
QTY
SS304 Reducing Coupling 1.5" Female x 1" Female
Reducing Coupling
• 1.5" (1-1/2") Female x 1" Female
• 304 Stainless Steel
QTY
$Ea.
1+
11.95
5+
10.22
10+
9.92
25+
9.63
100+
9.03
In stock
QTY
SS304 Reducing Coupling 2" Female x 1-1/2" (1.5") Female
Reducing Coupling
• 2" Female x 1.5" (1-1-2/") Female
• 304 Stainless Steel
QTY
$Ea.
1+
15.29
5+
13.40
10+
13.01
25+
12.63
100+
11.87
In stock
QTY
Reducing Coupling, 2-1/2" x 1", SUS304
Reducing Coupling
• 2-1/2" x 1" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
19.94
5+
17.81
10+
17.31
25+
16.82
100+
15.82
In stock
QTY
Reducing Coupling 2-1/2"x1-1/4"
Reducing Coupling
• 2-1/2" x 1-1/4" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
19.90
5+
17.78
10+
17.28
25+
16.78
100+
15.79
In stock
QTY
Reducing Coupling, 2-1/2" (2.5") x 1-1/2" (1.5"), SUS304
Reducing Coupling
• 2-1/2" x 1-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
14.66
5+
12.80
10+
12.43
25+
12.06
100+
11.33
In stock
QTY
Reducing Coupling, 2-1/2" (2.5") x 2", SUS304
Reducing Coupling
• 2-1/2" x 2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
19.61
5+
17.50
10+
17.01
25+
16.52
100+
15.54
6 in stock
QTY
Reducing Coupling 3"x1-1/4"
Reducing Coupling
• 3" x 1-1/4" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
35.79
5+
32.87
10+
31.98
25+
31.08
100+
29.29
In stock
QTY
Reducing Coupling 3"x1-1/2"
Reducing Coupling
• 3" x 1-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
36.86
5+
33.89
10+
32.97
25+
32.04
100+
30.20
In stock
QTY
Reducing Coupling 3"x2"
Reducing Coupling
• 3" x 2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
32.72
5+
29.95
10+
29.14
25+
28.32
100+
26.68
Out of stock.
QTY
Reducing Coupling 3"x2-1/2"
Reducing Coupling
• 3" x 2-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
28.65
5+
26.09
10+
25.37
25+
24.66
100+
23.22
In stock
QTY
Reducing Coupling 4"x1-1/2"
Reducing Coupling
• 4" x 1-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
55.85
5+
51.93
10+
50.53
25+
49.14
100+
46.34
In stock
QTY
Reducing Coupling 4"x2"
Reducing Coupling
• 4" x 2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
47.08
5+
43.60
10+
42.42
25+
41.24
100+
38.89
Out of stock.
QTY
Reducing Coupling 4"x2-1/2"
Reducing Coupling
• 4" x 2-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
48.65
5+
45.09
10+
43.87
25+
42.66
100+
40.22
In stock
QTY
Reducing Coupling 4"x3"
Reducing Coupling
• 4" x 3" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
41.55
5+
38.34
10+
37.30
25+
36.27
100+
34.19
In stock
QTY
1" coupling stainless steel
Coupling
• 1" Female x 1" Female
• 304 Stainless Steel
QTY
$Ea.
1+
5.28
5+
3.89
10+
3.75
25+
3.62
100+
3.36
In stock
QTY
1.25" stainless steel coupling
Coupling
• 1-1/4"Female x 1-1/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
6.43
5+
4.98
10+
4.82
25+
4.66
100+
4.34
In stock
QTY
stainless steel coupling
Coupling
• 1-1/2" Female x 1-1/2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
7.58
5+
6.07
10+
5.88
25+
5.69
100+
5.31
3 in stock
QTY
stainless steel coupling fitting
Coupling
• 2" Female x 2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
10.25
5+
8.61
10+
8.35
25+
8.10
100+
7.58
In stock
QTY
ISO 1/4" Coupling Stainless Steel Fitting
Coupling
• 1/4" Female x 1/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3
5+
1.72
10+
1.65
25+
1.57
100+
1.42
In stock
QTY
ISO 3/8" Coupling Stainless Steel Fitting
Coupling
• 3/8" Female x 3/8" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3.18
5+
1.89
10+
1.81
25+
1.73
100+
1.57
In stock
QTY
1/2" Coupling Stainless Steel Fitting
Coupling
• 1/2" Female x 1/2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3.63
5+
2.32
10+
2.23
25+
2.14
100+
1.96
In stock
QTY
ISO 3/4" Coupling Stainless Steel Fitting
Coupling
• 3/4" Female x 3/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
4.13
5+
2.79
10+
2.69
25+
2.59
100+
2.38
In stock
QTY
3/4" Brass Compression Coupling Fitting
Brass Compression Coupling
• 3/4" Brass Compression
• Compression Fittings use a Copper Ferrule for sealing
QTY
$Ea.
1+
10.88
5+
9.21
10+
8.93
25+
8.66
100+
8.12
In stock
QTY
G-Thread 1/2" Brass Coupling
Brass Coupling
• 1/2" Female Threads
• Brass, G-Type Threads (Parallel)
QTY
$Ea.
1+
3.40
5+
2.10
10+
2.02
25+
1.93
100+
1.76
In stock
QTY
G-thread 3/4" Brass Coupling
Brass Coupling
• 3/4" Female Threads
• Brass, G-Type Threads (Parallel)
QTY
$Ea.
1+
4.73
5+
3.36
10+
3.25
25+
3.13
100+
2.89
In stock
QTY
  

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