Process Flow Depot powered by TEK|Double Ferrule Fittings

Double Ferrule Fittings

Parker double ferrule tube fittings are designed as leak-free connections for process instrumentation applications. The double ferrule tube fittings are manufactured to the highest quality standards and are available in a broad range of sizes, materials and configurations. Parker double ferrule tube fittings are available as standard in Heat Code Traceable, 316 stainless steel. Other corrosion resistant alloys include 6Mo, Hastelloy C®, Alloy 600, Titanium, Incoloy 625 and 825. Straight fittings are machined from cold finished bar stock and shaped bodies are machined from close grain forgings. All double ferrule tube fittings are compliant to NORSOK M-650 and EC79 certified.

Parts

Need help finding which part number you need? Click here to view the configuration guide:

Configuration Guide

3RU2-316

3/16 X1 /8 REDUCING UNION 316 ALOK

3SC3-316

1/16 UNION 316 ALOK

3TUR4-316

A-LOK TUBE END REDUCER

3TUR2-316

ALOK TUBE END REDUCER SS

2 ALOK-316-SET

1/8 FERRULE SET 316 ALOK

2BC4-316

1/8 X 1/4 BULKHEAD UNION 316 ALOK

2BC2-316

1/8 BULKHEAD UNION 316 ALOK

2BF2-B

1/8 BACK FERRULE BRASS ALOK

2 BZ-B

DO NOT USE USE 2NU2-B

2 BZI-SS

1/8 INVERTED TUBE NUT 316 CPI

2ECR2-316

1/8 UNION CROSS 316 ALOK

2EE2-316

1/8 UNION ELBOW 316 ALOK

2ET2-B

1/8 UNION TEE BRASS ALOK

2ET2-316

1/8 UNION TEE 316 ALOK

2FA2N-316

TUBE END FEMALE ADAPTER

2FBT2N-316

2FBT2N-316

2FEL4N-316

1/8 X 1/4 FEMALE ELBOW 316 ALOK

2FEL2N-316

1/8 FEMALE ELBOW 316 ALOK

2FF2-B

1/8 FRONT FERRULE BRASS ALOK

2FRT2N-316

ALOK FEMALE RUN TEE

2FSC4N-316

1/8 X 1/4 FEMALE CONNECTOR 316 ALOK

2FSC2N-B

1/8 X 1/8 FEMALE CONNECTOR BRASS ALOK

2FSC2N-316

1/8 X 1/8 FEMALE CONNECTOR 316 ALOK

2M2SC2-316

ALOK O-RING STRAIGHT THD

2MA4N-316

1/8 X 1/4 TUBE END MALE ADPATER 316 ALOK

2MA2N-316

1/8 TUBE END MALE ADPATER 316 ALOK

2MBC2N-316

1/8 MALE BULKHEAD CONNECTOR 316 ALOK

2MBT2N-316

ALOK MALE BRANCH TEE

2 MDF-SS

2 MDF-SS

2MRT2N-316

1/8 MALE RUN TEE 316 ALOK

2MSC8N-316

1/8 TUBE X 1/2 MNPT MALE CONNECTOR

2MSC6N-316

1/8 X 3/8 MALE CONNECTOR 316 ALOK

2MSC4N-316

1/8 X 1/4 MALE CONNECTOR 316 ALOK

2MSC2N-316

1/8 MALE CONNECTOR 316 ALOK

2MSC1N-316

1/8 X 1/16 MALE CONNECTOR 316 ALOK

2MSEL4N-B

1/8 X 1/4 MALE ELBOW BRASS ALOK

2MSEL4N-316

1/8 X 1/4 MALE ELBOW 316 ALOK

2MSEL2N-B

1/8 MALE ELBOW BRASS ALOK

2MSEL2N-316

1/8 MALE ELBOW 316 ALOK

2MTC4N-316

1/8 X 1/4 THERMOCOUPLE CONNECTOR 316 ALOK

2MTC2N-316

1/8 THERMOCOUPLE CONNECTOR 316 ALOK

2NU2-B

1/8 TUBE NUT BRASS ALOK

2PC4-316

1/8 X 1/4 PORT CONNECTOR 31 ALOK

2PC2-316

1/8 PORT CONNECTOR 316 ALOK

2RU1-316

1/8 X 1/16 REDUCING UNION 316 ALOK

2SC2-316

1/8 UNION 316 ALOK

2TUBC2-316

TUBE END BULKHEAD ADPT

2TUR4-316

ALOK TUBE END REDUCER

2TUR2-316

TUBE END REDUCER

2TUR1-316

ALOK TUBE END REDUCER

2-1/8 ZHLW2-SS

BUTTWELD CONNECTOR SS

1BF1-B

1/16 BACK FERRULE BRASS ALOK

1 BZ-B

1/16 TUBE NUT BRASS CPI

1 BZ-SS

1/16 TUBE NUT 316 CPI

1 BZI-SS

1/16 INVETRED TUBE NUT 316 CPI

1FF1-B

1/16 FRONT FERRULE BRASS ALOK

1FSC2N-316

1/16 X 1/8 FEMALE CONNECTOR 316 ALOK

1M2SC2-316

ALOK O-RING STRAIGHT THD

1MSC4N-316

1/16 X 1/4 MALE CONNECTOR 316 ALOK

1MSC2N-316

1/16 X 1/8 MALE CONNECTOR 316 ALOK

1MSC1N-316

1/16 MALE CONNECTOR 316 ALOK

1MSEL2N-316

1/16 X 1/8 MALE ELBOW 316 ALOK

1NU1-B

1/16 TUBE NUT BRASS ALOK

1SC1-316

1/16 UNION 316 ALOK

Products

Double Ferrule Fittings

Front and Back Ferrules for Two Ferrule Tube Fittings - A-LOK Series

Parker Tube Fitting, BSP Taper Female Connector - A-LOK Series

Parker Tube Fitting, BSP Taper Male Adapter - A-LOK Series

Parker Tube Fitting, NPT Male Adaptor - A-LOK Series

Parker Tube Fitting, Male Run Tee SAE Straight Thread - A-LOK Series

Parker Tube Fitting, Male Connector to O-Ring Straight - A-LOK Series

Parker Tube Fitting, Tube End Converter - A-LOK Series

Parker Tube Fitting, Tube End Bulkhead Adapter - A-LOK Series

Mud Dauber

Parker Tube Fitting, Thermocouple Connector - A-LOK Series

Parker Tube Fitting, Union Tee - A-LOK Series

Parker Tube Fitting, Union Elbow - A-LOK Series

Parker Tube Fitting, Reducing Union - A-LOK Series

Parker Tube Fitting, Bulkhead Union - A-LOK Series

Parker Tube Fitting, NPT Female Bulkhead Connector - A-LOK Series

Parker Tube Fitting, NPT Female Connector - A-LOK Series

Parker Tube Fitting, Male Connector to SAE Staright Thread - A-LOK Series

Parker Tube Fitting, Push-Lok to Tube Adapter - A-LOK Series

Parker Tube Fitting, NPT Female Run Tee - A-LOK Series

Parker Tube Fitting, Male SAE Straight Thread Elbow - A-LOK Series

Parker Tube Fitting, NPT Tube End Male Adapter - A-LOK Series

Parker Tube Fitting, NPT Male Elbow - A-LOK Series

37° Flare to Parker Tube Fitting

Parker Tube Fitting, BSP Taper Male Elbow - A-LOK Series

Parker Tube Fitting, BSPP Tube End Adapter - A-LOK Series

Parker Tube Fitting, Conversion Union - A-LOK Series

Parker Tube Fitting, NPT Male 45° Elbow - A-LOK Series

Parker Tube Fitting, Tube End NPT Female Adapter - A-LOK Series

Front and Back Ferrule Sets for Single and Two Ferrule Tube Fittings

Parker Tube Fitting, BSPP Male Connector - A-LOK® Series

Parker Tube Fitting, NPT Female Elbow - A-LOK Series

Parker Tube Fitting, Union - A-LOK Series

Tube Fitting, Inverted Two ferrule Compression - MPI Series

Parker Tube Fitting, BSP Taper Female Adapter - A-LOK Series

Parker Tube Fitting, BSPP Male Elbow (Positionable) - A-LOK Series

Parker Tube Fitting, Dielectric Union Adapter - A-LOK Series

Buttweld Connector

Instrumentation Tube Nuts

Parker Tube Fitting, Union Cross - A-LOK Series

Parker Tube Fitting, NPT Female Branch Tee - A-LOK Series

Parker Tube Fitting, Tube End Reducer - A-LOK Series

Parker Tube Fitting, NPT Male Connector - A-LOK® Series

Parker Tube Fitting, NPT Male Branch Tee - A-LOK Series

Parker Tube Fitting, NPT Male Run Tee - A-LOK Series

Parker Tube Fitting, Port Connector - A-LOK Series

Parker Tube Fitting, NPT Male Bulkhead Connector - A-LOK Series

Parker Tube Fitting, BSP Taper Male Connector - A-LOK® Series

Parts