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 3" Female NH to 1 1/2" Male NH

USA Made

Item Number: 37R315

Aluminum 3" Female NH to 1 1/2" Male NH

Regular price $122.18

Regular price ~~$0.00~~ Sale price $122.18
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Aluminum 3" Female NPSH to 1 1/2" Male NH

USA Made

Item Number: 37R3P15

Aluminum 3" Female NPSH to 1 1/2" Male NH

Regular price $120.91

Regular price ~~$0.00~~ Sale price $120.91
Unit price per
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Aluminum 3" Female NPT to 1 1/2" Male NH

USA Made

Item Number: 37R3N15

Aluminum 3" Female NPT to 1 1/2" Male NH

Regular price $109.91

Regular price ~~$0.00~~ Sale price $109.91
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Limited Stock
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Aluminum 3" Female NPSH to 2" Male NPT

USA Made

Item Number: 37R3P2N

Aluminum 3" Female NPSH to 2" Male NPT

Regular price $163.90

Regular price ~~$0.00~~ Sale price $163.90
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Aluminum 3" Female NPT to 2" Male NPSH

USA Made

Item Number: 37R3N2P

Aluminum 3" Female NPT to 2" Male NPSH

Regular price $149.00

Regular price ~~$0.00~~ Sale price $149.00
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Aluminum 3" Female NH to 2 1/2" Male NH

USA Made

Item Number: 37R325

Aluminum 3" Female NH to 2 1/2" Male NH

Regular price $88.09

Regular price ~~$0.00~~ Sale price $88.09
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Aluminum 3" Swivel Female NH to 2 1/2" Male NH

USA Made

Item Number: 54R325

Aluminum 3" Swivel Female NH to 2 1/2" Male NH

Regular price $147.21

Regular price ~~$0.00~~ Sale price $147.21
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Aluminum 3" Female NPSH to 2 1/2" Male NH

USA Made

Item Number: 37R3P25

Aluminum 3" Female NPSH to 2 1/2" Male NH

Regular price $93.60

Regular price ~~$0.00~~ Sale price $93.60
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Aluminum 3" Female NPT to 2 1/2" Male NH

USA Made

Item Number: 37R3N25

Aluminum 3" Female NPT to 2 1/2" Male NH

Regular price $86.41

Regular price ~~$0.00~~ Sale price $86.41
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Aluminum 3" Female NH to 3" Male NPT

USA Made

Item Number: 37R33N

Aluminum 3" Female NH to 3" Male NPT

Regular price $119.69

Regular price ~~$0.00~~ Sale price $119.69
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Aluminum 3" Female NPSH to 3" Male NH

USA Made

Item Number: 37R3P3

Aluminum 3" Female NPSH to 3" Male NH

Regular price $118.38

Regular price ~~$0.00~~ Sale price $118.38
Unit price per
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Aluminum 3" Female BSP to 3" Male NPT

USA Made

Item Number: 37R3B3N

Aluminum 3" Female BSP to 3" Male NPT

Regular price $119.56

Regular price ~~$0.00~~ Sale price $119.56
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Aluminum 3" Female NPT to 3" Male NH

USA Made

Item Number: 37R3N3

Aluminum 3" Female NPT to 3" Male NH

Regular price $125.07

Regular price ~~$0.00~~ Sale price $125.07
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Aluminum 3" Female NPT to 4" Male NH

USA Made

Item Number: 37R3N4

Aluminum 3" Female NPT to 4" Male NH

Regular price $209.23

Regular price ~~$0.00~~ Sale price $209.23
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Aluminum 3 1/2" Female NH to 2 1/2" Male NH

USA Made

Item Number: 37R3525

Aluminum 3 1/2" Female NH to 2 1/2" Male NH

Regular price $121.53

Regular price ~~$0.00~~ Sale price $121.53
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Aluminum 4" Female NH to 2 1/2" Male NH

USA Made

Item Number: 37R425

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

Regular price $131.31

Regular price ~~$0.00~~ Sale price $131.31
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