Collection: Aluminum Female to Male

Female to Male fire hose or hydrant adapters allow coupling of two different thread types and sizes. Available in National Hose Thread (NH), National Pipe Straight Hose Thread (NPSH), National Pipe Thread (NPT) and Garden Hose Thread (GHT), from 3/4" to 6".

Aluminum 4" Swivel Female NH to 2 1/2" Male NH

USA Made

Aluminum 4" Swivel Female NH to 2 1/2" Male NH

Regular price $219.04

Regular price ~~$0.00~~ Sale price $219.04
Unit price per

Item #: 54R425
Availability: Special Order
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Aluminum 4" Female NPSH to 2 1/2" Male NH

USA Made

Aluminum 4" Female NPSH to 2 1/2" Male NH

Regular price $163.31

Regular price ~~$0.00~~ Sale price $163.31
Unit price per

Item #: 37R4P25
Availability: Special Order
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Aluminum 4" Female NPT to 2 1/2" Male NH

USA Made

Aluminum 4" Female NPT to 2 1/2" Male NH

Regular price $127.72

Regular price ~~$0.00~~ Sale price $127.72
Unit price per

Item #: 37R4N25
Availability: Limited Stock
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Aluminum 4" Female NH to 3" Male NH

USA Made

Aluminum 4" Female NH to 3" Male NH

Regular price $166.32

Regular price ~~$0.00~~ Sale price $166.32
Unit price per

Item #: 37R43
Availability: Special Order
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Aluminum 4" Female NH to 4" Male NPT

USA Made

Aluminum 4" Female NH to 4" Male NPT

Regular price $142.34

Regular price ~~$0.00~~ Sale price $142.34
Unit price per

Item #: 37R44N
Availability: In Stock
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Aluminum 4" Swivel Female NH to 4" Male NPT

USA Made

Aluminum 4" Swivel Female NH to 4" Male NPT

Regular price $313.97

Regular price ~~$0.00~~ Sale price $313.97
Unit price per

Item #: 54R44N
Availability: Limited Stock
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Aluminum 4" Female BSP to 4" Male NPT

USA Made

Aluminum 4" Female BSP to 4" Male NPT

Regular price $187.86

Regular price ~~$0.00~~ Sale price $187.86
Unit price per

Item #: 37R4B4N
Availability: Special Order
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Aluminum 4" Female NPT to 4" Male NH

USA Made

Aluminum 4" Female NPT to 4" Male NH

Regular price $142.34

Regular price ~~$0.00~~ Sale price $142.34
Unit price per

Item #: 37R4N4
Availability: In Stock
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Aluminum 4" Female NH to 4 1/2" Male NH

USA Made

Aluminum 4" Female NH to 4 1/2" Male NH

Regular price $160.62

Regular price ~~$0.00~~ Sale price $160.62
Unit price per

Item #: 37R445
Availability: Limited Stock
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Aluminum 4" Female NPT to 4 1/2" Male NH

USA Made

Aluminum 4" Female NPT to 4 1/2" Male NH

Regular price $159.89

Regular price ~~$0.00~~ Sale price $159.89
Unit price per

Item #: 37R4N45
Availability: Limited Stock
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Aluminum 4" Female NH to 5" Male NH

USA Made

Aluminum 4" Female NH to 5" Male NH

Regular price $209.92

Regular price ~~$0.00~~ Sale price $209.92
Unit price per

Item #: 37R45
Availability: Limited Stock
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Aluminum 4" Female NPT to 5" Male NH

USA Made

Aluminum 4" Female NPT to 5" Male NH

Regular price $240.66

Regular price ~~$0.00~~ Sale price $240.66
Unit price per

Item #: 37R4N5
Availability: Special Order
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Aluminum 4" Female NH to 6" Male NH

USA Made

Aluminum 4" Female NH to 6" Male NH

Regular price $249.02

Regular price ~~$0.00~~ Sale price $249.02
Unit price per

Item #: 37R46
Availability: Limited Stock
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Aluminum 4" Female NPT to 6" Male NH

USA Made

Aluminum 4" Female NPT to 6" Male NH

Regular price $256.51

Regular price ~~$0.00~~ Sale price $256.51
Unit price per

Item #: 37R4N6
Availability: Special Order
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Aluminum 4 1/2" Female NH to 2 1/2" Male NH

USA Made

Aluminum 4 1/2" Female NH to 2 1/2" Male NH

Regular price $174.68

Regular price ~~$0.00~~ Sale price $174.68
Unit price per

Item #: 37R4525
Availability: In Stock
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Aluminum 4 1/2" Female NH to 4" Male NH

USA Made

Aluminum 4 1/2" Female NH to 4" Male NH

Regular price $167.66

Regular price ~~$0.00~~ Sale price $167.66
Unit price per

Item #: 37R454
Availability: In Stock
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