coupling | Duda Diesel Alternative Energy, Chemicals & Industrial Supply Store
Duda Energy LLC
1112 Brooks St SE
Decatur, AL 35601

Mon-Fri: 9AM - 5PM CST
Sat-Sun: Closed
• Email Duda Energy
• Phone Contact: (256) 340-4866
• Toll Free: 1-855-DUDA-BIO
• Fax: (205)-881-1561
Duda Diesel, LLC is a BBB Accredited Business. Click for the BBB Business Review of this Diesel Fuel in Madison AL
Store > Search: coupling

For explanations on different grades of chemicals (Industrial/Tech Grade vs Food Grade) or a list of MSDS Sheets and Standard COA sheets please click here.
SS304 Coupling 1/4" Female x 1/4" Female
Hex Coupling
• 1/4" Female x 1/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3.80
5+
2.67
10+
2.57
25+
2.48
100+
2.29
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+
4.88
5+
3.69
10+
3.57
25+
3.45
100+
3.21
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+
4.78
5+
3.60
10+
3.48
25+
3.36
100+
3.12
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+
5.93
5+
4.69
10+
4.54
25+
4.39
100+
4.10
In 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+
10.30
5+
8.84
10+
8.59
25+
8.33
100+
7.81
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+
4.23
5+
3.08
10+
2.97
25+
2.86
100+
2.65
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+
6.30
5+
5.04
10+
4.89
25+
4.73
100+
4.41
In stock
QTY
1" Hose Barb Coupling
Hose Barb Coupling
• 1" Hose Barb x 1" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
8.83
5+
7.45
10+
7.23
25+
7
100+
6.56
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+
10.68
5+
9.20
10+
8.94
25+
8.67
100+
8.14
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+
11.90
5+
10.36
10+
10.07
25+
9.77
100+
9.17
In stock
QTY
2" Hose Barb Coupling
Hose Barb Coupling
• 2" Hose Barb x 2" Hose Barb
• 304 Stainless Steel
QTY
$Ea.
1+
16.36
5+
14.60
10+
14.19
25+
13.78
100+
12.96
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+
4.65
2+
4.10
5+
3.79
25+
3.79
100+
3.48
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+
5.53
2+
4.94
5+
4.62
25+
4.62
100+
4.31
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+
8.63
2+
7.88
5+
7.57
25+
7.57
100+
7.26
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+
13.15
2+
12.18
5+
11.86
25+
11.86
100+
11.55
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+
2.58
5+
1.51
10+
1.44
25+
1.38
100+
1.25
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+
3.33
5+
2.22
10+
2.14
25+
2.05
100+
1.89
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+
4.13
5+
2.98
10+
2.88
25+
2.77
100+
2.57
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+
5.25
5+
4.05
10+
3.91
25+
3.78
100+
3.52
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+
6.05
5+
4.81
10+
4.65
25+
4.50
100+
4.20
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+
7.98
5+
6.64
10+
6.44
25+
6.24
100+
5.84
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+
10.20
5+
8.75
10+
8.49
25+
8.24
100+
7.73
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+
13.08
5+
11.48
10+
11.16
25+
10.83
100+
10.18
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+
17.17
5+
15.37
10+
14.94
25+
14.51
100+
13.65
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+
17.11
5+
15.31
10+
14.88
25+
14.46
100+
13.60
6 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+
12.45
5+
10.89
10+
10.57
25+
10.26
100+
9.64
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+
16.86
5+
15.07
10+
14.65
25+
14.23
100+
13.39
In stock
QTY
Reducing Coupling 3"x1-1/4"
Reducing Coupling
• 3" x 1-1/4" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
30.94
5+
28.45
10+
27.68
25+
26.90
100+
25.36
10 in stock
QTY
Reducing Coupling 3"x1-1/2"
Reducing Coupling
• 3" x 1-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
31.84
5+
29.31
10+
28.51
25+
27.71
100+
26.12
In stock
QTY
Reducing Coupling 3"x2"
Reducing Coupling
• 3" x 2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
29.91
5+
27.47
10+
26.72
25+
25.98
100+
24.48
7 in stock
QTY
Reducing Coupling 3"x2-1/2"
Reducing Coupling
• 3" x 2-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
24.73
5+
22.55
10+
21.93
25+
21.31
100+
20.08
10 in stock
QTY
Reducing Coupling 4"x1-1/2"
Reducing Coupling
• 4" x 1-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
48.07
5+
44.72
10+
43.52
25+
42.32
100+
39.92
10 in stock
QTY
Reducing Coupling 4"x2"
Reducing Coupling
• 4" x 2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
42.96
5+
39.87
10+
38.80
25+
37.72
100+
35.57
10 in stock
QTY
Reducing Coupling 4"x2-1/2"
Reducing Coupling
• 4" x 2-1/2" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
41.88
5+
38.84
10+
37.80
25+
36.75
100+
34.66
In stock
QTY
Reducing Coupling 4"x3"
Reducing Coupling
• 4" x 3" Female NPT
• 304 Stainless Steel
QTY
$Ea.
1+
35.80
5+
33.07
10+
32.17
25+
31.28
100+
29.49
8 in stock
QTY
1" coupling stainless steel
Coupling
• 1" Female x 1" Female
• 304 Stainless Steel
QTY
$Ea.
1+
4.48
5+
3.31
10+
3.20
25+
3.09
100+
2.87
In stock
QTY
1.25" stainless steel coupling
Coupling
• 1-1/4"Female x 1-1/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
5.43
5+
4.22
10+
4.08
25+
3.94
100+
3.67
In stock
QTY
stainless steel coupling
Coupling
• 1-1/2" Female x 1-1/2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
6.40
5+
5.14
10+
4.98
25+
4.82
100+
4.50
In stock
QTY
stainless steel coupling fitting
Coupling
• 2" Female x 2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
8.68
5+
7.30
10+
7.09
25+
6.87
100+
6.44
In stock
QTY
ISO 1/4" Coupling Stainless Steel Fitting
Coupling
• 1/4" Female x 1/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
2.53
5+
1.46
10+
1.40
25+
1.33
100+
1.21
In stock
QTY
ISO 3/8" Coupling Stainless Steel Fitting
Coupling
• 3/8" Female x 3/8" Female
• 304 Stainless Steel
QTY
$Ea.
1+
2.68
5+
1.60
10+
1.54
25+
1.47
100+
1.34
In stock
QTY
1/2" Coupling Stainless Steel Fitting
Coupling
• 1/2" Female x 1/2" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3.05
5+
1.96
10+
1.88
25+
1.80
100+
1.65
In stock
QTY
ISO 3/4" Coupling Stainless Steel Fitting
Coupling
• 3/4" Female x 3/4" Female
• 304 Stainless Steel
QTY
$Ea.
1+
3.48
5+
2.36
10+
2.28
25+
2.19
100+
2.02
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+
9.33
5+
7.92
10+
7.69
25+
7.45
100+
6.99
In stock
QTY
G-Thread 1/2" Brass Coupling
Brass Coupling
• 1/2" Female Threads
• Brass, G-Type Threads (Parallel)
QTY
$Ea.
1+
2.90
5+
1.81
10+
1.74
25+
1.67
100+
1.52
In stock
QTY
G-thread 3/4" Brass Coupling
Brass Coupling
• 3/4" Female Threads
• Brass, G-Type Threads (Parallel)
QTY
$Ea.
1+
4.03
5+
2.89
10+
2.79
25+
2.68
100+
2.48
In stock
QTY
  

© 2008 DudaDiesel.com | Biodiesel & Alternative Energy Supplies