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We stock many Automotive Tru-Flate Interchange Couplers & Connectors in sizes from 1/8" to 3/8".

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Automotive Interchange - 1/4" Female Connector - 1/4" Body Size Automotive Interchange - 1/4" Female Connector - 1/4" Body Size

1/4" automotive connector, 1/4" female pipe threads. These connectors are machined from steel then plated to provide years of service.

Our Price: $1.40
Automotive Interchange - 1/4" Male Connector - 1/4" Body Size Automotive Interchange - 1/4" Male Connector - 1/4" Body Size

1/4" automotive interchange connector, 1/4" male pipe threads. These connectors are machined from steel, then plated to provide years of service.

Our Price: $1.50
Automotive Interchange - 1/4" Male Connector - 3/8" Body Size Automotive Interchange - 1/4" Male Connector - 3/8" Body Size

3/8" automotive interchange connector, 1/4" male pipe thread. These connectors are machined from steel, then plated to provide years of service.

Our Price: $1.65
Automotive Interchange - 3/8" Male Connector - 3/8" Body Size Automotive Interchange - 3/8" Male Connector - 3/8" Body Size

3/8" automotive interchange connector, 3/8" male pipe thread. These connectors are machined from steel, then plated to provide years of service.

Our Price: $1.65
Automotive Interchange - 3/8" Female Connector - 1/4" Body Size Automotive Interchange - 3/8" Female Connector - 1/4" Body Size

1/4" automotive connector, 3/8" female pipe threads. These connectors are machined from steel then plated to provide years of service.

Our Price: $1.70
Automotive Interchange - Connector - 3/8" I.D. Lock On - 1/4" Body Size Automotive Interchange - Connector - 3/8" I.D. Lock On - 1/4" Body Size

1/4" automotive connector, 3/8" ID lock on. These connectors are machined from steel, then plated to provide years of service. Steel connectors offer a harder sealing surface that is more resistant to dings and scratches. This connector is engineered to interchange designs of other manufactures.

Our Price: $1.98
Automotive Interchange - 3/8" Male Connector - 1/4" Body Size Automotive Interchange - 3/8" Male Connector - 1/4" Body Size

1/4" body size automotive interchange connector, 3/8" MPT. These connectors are machined from steel, then plated to provide years of service.

Our Price: $2.15
Automotive Interchange - 1/4" Female Connector - 3/8" Body Size Automotive Interchange - 1/4" Female Connector - 3/8" Body Size

3/8" automotive connector, 1/4" female pipe threads. These connectors are machined from steel then plated to provide years of service.

Our Price: $2.25
Automotive Interchange - 3/8" Female Connector - 3/8" Body Size Automotive Interchange - 3/8" Female Connector - 3/8" Body Size

3/8" automotive connector, 3/8" female pipe threads. These connectors are machined from steel then plated to provide years of service.

Our Price: $2.25
Automotive Interchange - Connector - 3/8" I.D. Lock On - 3/8" Body Size Automotive Interchange - Connector - 3/8" I.D. Lock On - 3/8" Body Size

3/8" automotive tru-flat interchange connector, 3/8" ID lock on. These connectors are machined from steel, then plated to provide years of service.

Our Price: $2.45
Automotive Interchange - Connector - 3/8" Hose I.D. - 3/8" Body Size Automotive Interchange - Connector - 3/8" Hose I.D. - 3/8" Body Size

3/8" automotive tru-flat interchange connector, 3/8" ID hose. These connectors are machined from steel, then plated to provide years of service.

Our Price: $2.95
Automotive Interchange - Connector - 3/8" Hose I.D. - 1/4" Body Size Automotive Interchange - Connector - 3/8" Hose I.D. - 1/4" Body Size

1/4" automotive connector, 3/8" ID hose. These connectors are machined from steel, then plated to provide years of service.

Our Price: $3.08
Automotive Interchange - 1/4" Female Coupler - 1/4" Body Size Automotive Interchange - 1/4" Female Coupler - 1/4" Body Size

1/4" automotive interchange coupler, 1/4" female pipe threads. Manual couplers offer a durable connection with years of service.

Our Price: $4.00
Automotive Interchange - 1/4" Male Coupler - 1/4" Body Size Automotive Interchange - 1/4" Male Coupler - 1/4" Body Size

1/4" automotive coupler, 1/4" male pipe threads. Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $4.00
Automotive Interchange - 1/4" Coupler - 1/4" Hose Barb - 1/4" Body Size Automotive Interchange - 1/4" Coupler - 1/4" Hose Barb - 1/4" Body Size

1/4" body size body size automotive coupler, 1/4" hose barb. Manual couplers offer a durable connection with years of service.

Our Price: $4.50
Automotive Interchange - 1/4" Female Coupler - 1/4" Body Size - Steel Automotive Interchange - 1/4" Female Coupler - 1/4" Body Size - Steel

1/4" automotive steel coupler, 1/4" female pipe. All steel construction makes this quick disconnect an excellent choice for higher impact and higher vibration applications.

Our Price: $4.95
Automotive Interchange - 3/8" Female Coupler - 1/4" Body Size Automotive Interchange - 3/8" Female Coupler - 1/4" Body Size

1/4" automotive interchange coupler, 3/8" female pipe threads. Manual couplers offer a durable connection with years of service.

Our Price: $5.10
Automotive Interchange - 3/8" Male Coupler - 1/4" Body Size Automotive Interchange - 3/8" Male Coupler - 1/4" Body Size

1/4" automotive coupler, 1/4" male pipe threads. Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $5.15
Automotive Interchange - Coupler - 1/4" I.D. Lock On - 1/4" Body Size Automotive Interchange - Coupler - 1/4" I.D. Lock On - 1/4" Body Size

1/4" automotive coupler, 1/4" ID lock on. Manual couplers offer a durable connection with years of service.

Our Price: $5.30
Automotive Interchange - Coupler - 3/8" I.D. Lock On - 1/4" Body Size Automotive Interchange - Coupler - 3/8" I.D. Lock On - 1/4" Body Size

1/4" automotive interchange coupler, 3/8" ID lock on. Manual couplers offer a durable connection with years of service.

Our Price: $5.30
Automotive Interchange - 1/4" FPT Coupler - 1/4" Female Connector - 1/4" Body Size Automotive Interchange - 1/4" FPT Coupler - 1/4" Female Connector - 1/4" Body Size

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $5.40
Automotive Interchange - 1/4" Male Coupler - 1/4" Female Connector - 1/4" Body Size Automotive Interchange - 1/4" Male Coupler - 1/4" Female Connector - 1/4" Body Size

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $5.40
Automotive Interchange - 1/4" FPT Coupler - 1/4" Male Connector - 1/4" Body Size Automotive Interchange - 1/4" FPT Coupler - 1/4" Male Connector - 1/4" Body Size

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $5.40
Automotive Interchange - 1/4" Male Coupler - 1/4" Male Connector - 1/4" Body Size Automotive Interchange - 1/4" Male Coupler - 1/4" Male Connector - 1/4" Body Size

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $5.50
Automotive Interchange - 1/4" Coupler - 1/4" Hose Barb - 1/4" Female Connector Automotive Interchange - 1/4" Coupler - 1/4" Hose Barb - 1/4" Female Connector

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $5.95
Automotive Interchange - 3/8" FPT Coupler - 3/8" Male Connector - 1/4" Body Size Automotive Interchange - 3/8" FPT Coupler - 3/8" Male Connector - 1/4" Body Size

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $6.25
Automotive Interchange - 3/8" FPT Coupler - 3/8" Female Connector - 1/4" Body Size Automotive Interchange - 3/8" FPT Coupler - 3/8" Female Connector - 1/4" Body Size

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $6.36
Automotive Interchange - 1/4" Hose Barb - 1/4" Male Connector - 1/4" Body Size Automotive Interchange - 1/4" Hose Barb - 1/4" Male Connector - 1/4" Body Size

Manual couplers offer a durable connection with years of service. These couplers are engineered to interchange with the automotive tru-flat interchange designs of other manufactures.

Our Price: $6.50
Automotive Interchange - 1/4" Coupler - 3/8" Hose Barb - 1/4" Body Size Automotive Interchange - 1/4" Coupler - 3/8" Hose Barb - 1/4" Body Size

1/4" body size body size automotive coupler, 3/8" hose barb. Manual couplers offer a durable connection with years of service.

Our Price: $6.70
Automotive Interchange - 1/4" Female Connector - 1/4" Body Size - 5 Pack Automotive Interchange - 1/4" Female Connector - 1/4" Body Size - 5 Pack

1/4" automotive connector, 1/4" female pipe threads. These connectors are machined from steel then plated to provide years of service.

Our Price: $6.75