Thread Couplings

Thread couplings join threaded pipes and fittings for strong, leak-resistant plumbing connections. Shop couplings in sizes and materials for your marine plumbing needs.

 

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Midland Metal Bronze Reducing Couplings
Midland Metal Mfg. Co. Midland Metal Bronze Reducing Couplings
From $4.96
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Midland Metal Female 37° JIC Flare Swivel Brass Fitting
Midland Metal Mfg. Co. Midland Metal Female 37° JIC Flare Swivel Brass Fitting
From $3.92
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Midland Metal SAE Flare Female Swivel Push-On Hose Barb Fitting
Midland Metal Mfg. Co. Midland Metal SAE Flare Female Swivel Push-On Hose Barb Fitting
From $3.35
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Red Brass Pipe Nipples
Midland Metal Mfg. Co. Red Brass Pipe Nipples
From $2.15
2 reviews
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Midland Metal Rigid Male Garden Hose to Male Pipe
Midland Metal Mfg. Co. Midland Metal Rigid Male Garden Hose to Male Pipe
From $4.57
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Midland Metal Rigid Male Garden Hose to Female Pipe
Midland Metal Mfg. Co. Midland Metal Rigid Male Garden Hose to Female Pipe
From $4.07
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Midland Brass Compression Sleeves
Midland Metal Mfg. Co. Midland Brass Compression Sleeves
From $0.29
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Bronze Pipe Cap
Midland Metal Mfg. Co. Bronze Pipe Cap
From $2.96
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Banjo 1-1/4" Male Thread and 1-1/2" 90° Hose Barb
Banjo Banjo 1-1/4" Male Thread and 1-1/2" 90° Hose Barb
$12.61
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Mildand Metal Inverted Flare Female Adapter Brass Fittings
Midland Metal Mfg. Co. Mildand Metal Inverted Flare Female Adapter Brass Fittings
From $5.26
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Midland Reducing Flare Union Brass Fitting
Midland Metal Mfg. Co. Midland Reducing Flare Union Brass Fitting
From $3.75
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Midland Metals Hollow Hex Plug
Midland Metal Mfg. Co. Midland Metals Hollow Hex Plug
From $0.65
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Midland Metals Solid Square Head Plugs
Midland Metal Mfg. Co. Midland Metals Solid Square Head Plugs
From $3.05
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Midland Short Flare Rod Nut
Midland Metal Mfg. Co. Midland Short Flare Rod Nut
From $1.60
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Midland Metals Hex Head Plug
Midland Metal Mfg. Co. Midland Metals Hex Head Plug
From $1.64
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Midland Metals Black Steel NipplesMidland Metals Black Steel Nipples
Midland Metal Mfg. Co. Midland Metals Black Steel Nipples
From $1.75
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Midland Metals 316 Stainless Steel Couplings
Midland Metal Mfg. Co. Midland Metals 316 Stainless Steel Couplings
From $16.76
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Midland Metals 316 Stainless Steel Tee
Midland Metal Mfg. Co. Midland Metals 316 Stainless Steel Tee
$13.74
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Midland Metal Swivel 3/4" Female Garden Hose with Male Pipe
Midland Metal Mfg. Co. Midland Metal Swivel 3/4" Female Garden Hose with Male Pipe
From $6.24
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Midland Metal Nylon Hex Nipples
Midland Metal Mfg. Co. Midland Metal Nylon Hex Nipples
From $0.75
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Midland Metal Nylon Bushings
Midland Metal Mfg. Co. Midland Metal Nylon Bushings
From $1.83
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Midland Metal Nylon Couplings
Midland Metal Mfg. Co. Midland Metal Nylon Couplings
From $5.74
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Midland Male Adapter with Inverted Flare
Midland Metal Mfg. Co. Midland Male Adapter with Inverted Flare
From $1.54
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Midland Metal 1/4-28 Taper Thread Short Ball Check
Midland Metal Mfg. Co. Midland Metal 1/4-28 Taper Thread Short Ball Check
From $0.50
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