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4000 Series Coupler - Female Thread
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4000 Series Coupler - Female Thread

General Purpose Couplings

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Showing 1 - 15 of 15
Part # Availability Price
4050-2P 164 $30.67
4050-2P-T8M Backorder $40.67
4050-T6 8 $36.06
4050P-T6 Backorder $61.16
4050-3P 159 $40.99
4050-4 538 $37.05
4050-4P 107 $37.05
4050-5 58 $50.70
4050-5P 27 $54.63
4050-15 75 $42.13
4050-15P 58 $44.98
4050-16 44 $48.12
4050-16P Backorder $58.40
4050-29BSPP Backorder $54.63
4150-5 110 $94.38
Body Size Material Thread Size
1/4 Inch Steel 1/4-18 NPTF
1/4 Inch Steel 3/4-16 ORB
1/4 Inch Steel 9/16-18 ORB
1/4 Inch Steel 9/16-18 ORB
3/8 Inch Steel 3/8-18 NPTF
1/2 Inch Steel 1/2-14 NPTF
1/2 Inch Steel 1/2-14 NPTF
1/2 Inch Steel 3/4-14 NPTF
1/2 Inch Steel 3/4-14 NPTF
1/2 Inch Steel 3/4-16 ORB
1/2 Inch Steel 3/4-16 ORB
1/2 Inch Steel 7/8-14 ORB
1/2 Inch Steel 7/8-14 ORB
1/2 Inch Steel 1/2-14 BSPP
3/4 Inch Steel 3/4-14 NPTF
Showing 1 - 15 of 15
The 4000 Series offers a proven, durable design engineered for reliable performance in tough environments, making it ideal for agricultural machinery and other demanding applications. Built to withstand harsh conditions, these couplings deliver dependable fluid connection and disconnection where rugged, heavy-duty performance is essential.