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Our most popular couplers, hose, clamps, and irrigation parts. Updated automatically based on what customers actually buy.

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Original price €16,95 - Original price €16,95
Original price
€16,95
€16,95 - €16,95
Current price €16,95

Foster 3L58, 3/8" Hansen RL Interchange Air Plug x 1/4" Hose ID, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L58 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €16,95 - Original price €16,95
Original price
€16,95
€16,95 - €16,95
Current price €16,95
Original price €16,95 - Original price €16,95
Original price
€16,95
€16,95 - €16,95
Current price €16,95

Foster 3L57, 3/8" Hansen RL Interchange Air Plug x 3/4" Female NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L57 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €16,95 - Original price €16,95
Original price
€16,95
€16,95 - €16,95
Current price €16,95
Original price €10,95 - Original price €10,95
Original price
€10,95
€10,95 - €10,95
Current price €10,95

Foster 3L56, 3/8" Hansen RL Interchange Air Plug x 3/4" Male NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L56 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €10,95 - Original price €10,95
Original price
€10,95
€10,95 - €10,95
Current price €10,95
Original price €13,95 - Original price €13,95
Original price
€13,95
€13,95 - €13,95
Current price €13,95

Foster 3L55G, 3/8" Hansen RL Interchange Air Plug Ball Check x 1/2" Female NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L55G is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL co...

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Original price €13,95 - Original price €13,95
Original price
€13,95
€13,95 - €13,95
Current price €13,95
Original price €10,95 - Original price €10,95
Original price
€10,95
€10,95 - €10,95
Current price €10,95

Foster 3L55, 3/8" Hansen RL Interchange Air Plug x 1/2" Female NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L55 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €10,95 - Original price €10,95
Original price
€10,95
€10,95 - €10,95
Current price €10,95
Original price €13,95 - Original price €13,95
Original price
€13,95
€13,95 - €13,95
Current price €13,95

Foster 3L54G, 3/8" Hansen RL Interchange Air Plug Ball Check x 1/2" Male NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L54G is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL co...

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Original price €13,95 - Original price €13,95
Original price
€13,95
€13,95 - €13,95
Current price €13,95
Original price €8,95 - Original price €8,95
Original price
€8,95
€8,95 - €8,95
Current price €8,95

Foster 3L54, 3/8" Hansen RL Interchange Air Plug x 1/2" Male NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L54 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €8,95 - Original price €8,95
Original price
€8,95
€8,95 - €8,95
Current price €8,95
Original price €13,95 - Original price €13,95
Original price
€13,95
€13,95 - €13,95
Current price €13,95

Foster 3L52G, 3/8" Hansen RL Interchange Air Plug Ball Check x 3/8" Male NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L52G is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL co...

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Original price €13,95 - Original price €13,95
Original price
€13,95
€13,95 - €13,95
Current price €13,95
Original price €4,95 - Original price €4,95
Original price
€4,95
€4,95 - €4,95
Current price €4,95

Foster 3L52, 3/8" Hansen RL Interchange Air Plug x 3/8" Male NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L52 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €4,95 - Original price €4,95
Original price
€4,95
€4,95 - €4,95
Current price €4,95
Original price €9,95 - Original price €9,95
Original price
€9,95
€9,95 - €9,95
Current price €9,95

Foster 3L51, 3/8" Hansen RL Interchange Air Plug x 1/4" Female NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L51 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €9,95 - Original price €9,95
Original price
€9,95
€9,95 - €9,95
Current price €9,95
Original price €3,95 - Original price €3,95
Original price
€3,95
€3,95 - €3,95
Current price €3,95

Foster 3L50, 3/8" Hansen RL Interchange Air Plug x 1/4" Male NPT, 3FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 3L50 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...

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Original price €3,95 - Original price €3,95
Original price
€3,95
€3,95 - €3,95
Current price €3,95
Original price €22,95 - Original price €22,95
Original price
€22,95
€22,95 - €22,95
Current price €22,95

Foster 2R4904, 1/4" Hansen RL Interchange Air Coupler x 1/2" Hose ID, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4904 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €22,95 - Original price €22,95
Original price
€22,95
€22,95 - €22,95
Current price €22,95
Original price €22,95 - Original price €22,95
Original price
€22,95
€22,95 - €22,95
Current price €22,95

Foster 2R4804, 1/4" Hansen RL Interchange Air Coupler x 3/8" Hose ID, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4804 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €22,95 - Original price €22,95
Original price
€22,95
€22,95 - €22,95
Current price €22,95
Original price €23,95 - Original price €23,95
Original price
€23,95
€23,95 - €23,95
Current price €23,95

Foster 2R4704, 1/4" Hansen RL Interchange Air Coupler x 1/2" Hose ID, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4704 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €23,95 - Original price €23,95
Original price
€23,95
€23,95 - €23,95
Current price €23,95
Original price €22,95 - Original price €22,95
Original price
€22,95
€22,95 - €22,95
Current price €22,95

Foster 2R4604, 1/4" Hansen RL Interchange Air Coupler x 3/8" Hose ID, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4604 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €22,95 - Original price €22,95
Original price
€22,95
€22,95 - €22,95
Current price €22,95
Original price €21,95 - Original price €21,95
Original price
€21,95
€21,95 - €21,95
Current price €21,95

Foster 2R4504, 1/4" Hansen RL Interchange Air Coupler x 1/2" Male NPT, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4504 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €21,95 - Original price €21,95
Original price
€21,95
€21,95 - €21,95
Current price €21,95
Original price €21,95 - Original price €21,95
Original price
€21,95
€21,95 - €21,95
Current price €21,95

Foster 2R4404, 1/4" Hansen RL Interchange Air Coupler x 1/2" Female NPT, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4404 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €21,95 - Original price €21,95
Original price
€21,95
€21,95 - €21,95
Current price €21,95
Original price €20,95 - Original price €20,95
Original price
€20,95
€20,95 - €20,95
Current price €20,95

Foster 2R4304, 1/4" Hansen RL Interchange Air Coupler x 3/8" Male NPT, 2FRL Series, Brass/Steel

Rugged air-line connections built for the jobsite. The Foster 2R4304 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €20,95 - Original price €20,95
Original price
€20,95
€20,95 - €20,95
Current price €20,95
Original price €20,95 - Original price €20,95
Original price
€20,95
€20,95 - €20,95
Current price €20,95

Foster 2R4204, 1/4" Hansen RL Interchange Air Coupler x 3/8" Female NPT, 2FRL Series, Brass/Steel

Rugged air-line connections built for the jobsite. The Foster 2R4204 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €20,95 - Original price €20,95
Original price
€20,95
€20,95 - €20,95
Current price €20,95
Original price €20,95 - Original price €20,95
Original price
€20,95
€20,95 - €20,95
Current price €20,95

Foster 2R4104, 1/4" Hansen RL Interchange Air Coupler x 1/4" Male NPT, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4104 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €20,95 - Original price €20,95
Original price
€20,95
€20,95 - €20,95
Current price €20,95
Original price €19,95 - Original price €19,95
Original price
€19,95
€19,95 - €19,95
Current price €19,95

Foster 2R4004, 1/4" Hansen RL Interchange Air Coupler x 1/4" Female NPT, 2FRL Series, Steel

Rugged air-line connections built for the jobsite. The Foster 2R4004 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

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Original price €19,95 - Original price €19,95
Original price
€19,95
€19,95 - €19,95
Current price €19,95
Original price €11,95 - Original price €11,95
Original price
€11,95
€11,95 - €11,95
Current price €11,95

Foster FP352S, 3/8" Jiffy-Tite Mold Coolant Nipple x 3/8" Hose Stem, FJT Series, Stainless

Coolant line connections for plastic injection molds and die-casting dies. The Foster FP352S is a stainless 3/8" nipple from the FJT Series — the J...

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Original price €11,95 - Original price €11,95
Original price
€11,95
€11,95 - €11,95
Current price €11,95
Original price €1,95 - Original price €1,95
Original price
€1,95
€1,95 - €1,95
Current price €1,95

Foster FP252S, 1/4" Jiffy-Tite Mold Coolant Nipple x 1/4" Hose Stem, FJT Series, Stainless

Coolant line connections for plastic injection molds and die-casting dies. The Foster FP252S is a stainless 1/4" nipple from the FJT Series — the J...

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Original price €1,95 - Original price €1,95
Original price
€1,95
€1,95 - €1,95
Current price €1,95
Original price €17,95 - Original price €17,95
Original price
€17,95
€17,95 - €17,95
Current price €17,95

Foster FS318HFP, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, Non-Valved (High Flow), Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS318HFP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

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Original price €17,95 - Original price €17,95
Original price
€17,95
€17,95 - €17,95
Current price €17,95