FLUID POWER Steel, Stainless & Malleable Fittings 3
FITTINGS — B-LOK TUBE
• Flareless, Nut & 2 Ferrule Systems • Typical Applications: Instrumentation, hydraulic and pneumatic systems • Pressure: Up to 10,000 PSI depending on tube size • Sealing Method: The front ferrule provides the leak-proof seal, when nut and ferrules are properly drawn up to the specified number of turns. The rear ferrule grips the tubing, preventing pull-off
• Temperature Rating: -325°F to 1200°F • Material: T316 Stainless Steel • Used With: Stainless steel • Advantages: Double-ferrule swaging action, fully interchangeable with Swagelok ® and Parker-A-Lok ®
MALE ELBOW
MALE CONNECTOR
Equivalent
Equivalent
Pipe End NPT
Pipe End NPT
Tube O.D.
Part No. Stainless
Parker A-Lok Part No.
Tube O.D.
Part No. Stainless
Parker A-Lok Part No.
Swagelok Part No.
CBC-Lok Part No.
B-Lok Part No.
Swagelok Part No.
CBC-Lok Part No.
B-Lok Part No.
1/4 1/8 400-2-2 4MSEL2N 4DME2 N2501-04-02-SS 673.24.42 1/4 1/4 400-2-4 4MSEL4N 4DME4 N2501-04-04-SS 673.24.44 1/4 3/8 400-2-6 4MSEL6N 4DME6 N2501-04-06-SS 673.24.46 1/4 1/2 400-2-8 4MSEL8N 4DME8 N2501-04-08-SS 3/8 1/8 600-2-2 6MSEL2N 6DME2 N2501-06-02-SS 673.24.62 3/8 1/4 600-2-4 6MSEL4N 6DME4 N2501-06-04-SS 673.24.64 3/8 3/8 600-2-6 6MSEL6N 6DME6 N2501-06-06-SS 673.24.66 3/8 1/2 600-2-8 6MSEL8N 6DME8 N2501-06-08-SS 673.24.68 1/2 1/4 810-2-4 8MSEL4N 8DME4 N2501-08-04-SS 673.24.84 1/2 3/8 810-2-6 8MSEL6N 8DME6 N2501-08-06-SS 673.24.86 1/2 1/2 810-2-8 8MSEL8N 8DME8 N2501-08-08-SS 673.24.88 1/2 3/4 810-2-12 8MSEL12N 8DME12 N2501-08-12-SS 673.24.812
1/8 1/8 200-1-2 2MSC2N 2DMC2 N2404-02-02-55 673.20.22 1/8 1/4 200-1-4 2MSC4N 2DMC4 N2404-01-04-55 673.20.24 1/4 1/8 400-1-2 4MSC2N 4DMC2 N2404-04-02-55 673.20.42 1/4 1/4 400-1-4 4MSC4N 4DMC4 N2404-04-04-55 673.20.44 1/4 3/8 400-1-6 4MSC6N 4DMC6 N2404-04-06-55 673.20.46 1/4 1/2 400-1-8 4MSC8N 4DMC8 N2404-04-08-55 673.20.48 5/16 1/4 500-1-4 5MSC4N 5DMC4 N2404-05-04-55 673.20.54 3/8 1/8 600-1-2 6MSC2N 6DMC2 N2404-06-02-55 673.20.62 3/8 1/4 600-1-4 6MSC4N 6DMC4 N2404-06-04-55 673.20.64 3/8 3/8 600-1-6 6MSC6N 6DMC6 N2404-06-06-55 673.20.66 3/8 1/2 600-1-8 6MSC8N 6DMC4 N2404-06-08-55 673.20.68 1/2 1/8 810-1-2 8MSC4N 8DMC2 N2404-08.02-55 673.20.82 1/2 1/4 810-1-4 8MSC4N 8DMC4 N2404-08-04-55 673.20.84 1/2 3/8 810-1-6 8MSC6N 8DMC6 N2404-08-06-55 673.20.86 1/2 1/2 810-1-8 8MSC8N 8DMC8 N2404-08-08-55 673.20.88 1/2 3/4 810-1-12 8MSC12N 8DMC12 N2404-08-12-55 673.20.812
UNION
BULKHEAD UNION
Equivalent
Equivalent
Tube O.D.
Part No. Stainless
Parker A-Lok Part No.
Tube O.D.
Part No. Stainless
Parker A-Lok Part No.
Swagelok Part No.
CBC-Lok Part No.
B-Lok Part No.
Swagelok Part No.
CBC-Lok Part No.
B-Lok Part No.
7
2SC2 2DU2 N2403-02-02-55 673.22.22 4SC4 4DU4 N2403-04-04-55 673.22.44 6SC6 6DU6 N2403-06-06-55 673.22.66
1/8 1/4 3/8 1/2
200-6 400-6 600-6 810-6
1/4 400-61 4BC4 4DBHU4 N2700-LN-04-04-SS 673.21.44 3/8 600-61 6BC6 6DBHU6 N2700-LN-06-06-SS 673.21.66
8SC8 8DU8 N2403-08-08-55 673.22.88 5/8 1010-6 10SC10 10DU10 N2403-10-10-55 673.22.1010 3/4 1210-6 12SC12 12DU12 N2403-12-12-55 673.22.1212
UNION ELBOW Tube O.D. Swagelok Part No.
Equivalent
Part No. Stainless
Parker A-Lok Part No.
MALE BRANCH TEE Tube O.D. Pipe Swagelok Part No. End NPT
CBC-Lok Part No.
B-Lok Part No.
Equivalent
Part No. Stainless
Parker A-Lok Part No.
CBC-Lok Part No.
B-Lok Part No.
4EE4 4DELU4 N2500-04-04-SS 673.23.44 6EE6 6DELU6 N2500-06-06-SS 673.23.66 8EE8 8DELU8 N2500-08-08-SS 673.23.88
1/4 400-9 3/8 600-9 1/2 810-9
1/4 1/4 400-3-4TTM 4MBT4N 4DTTM4 N2601-04-04-04-SS 673.25.44 3/8 3/8 600-3-6TTM 6MBT66N 6DTTM6 N2601-06-06-04-SS 673.25.66
REAR FERRULE Tube O.D.
UNION TEE
Equivalent
Part No. Stainless
Equivalent
Parker A-Lok Part No.
Swagelok Part No.
CBC-Lok Part No.
Tube O.D.
Part No. Stainless
Parker A-Lok Part No.
Swagelok Part No.
CBC-Lok Part No.
B-Lok Part No.
673.30.2 673.30.4 673.30.6 673.30.8
1/8 1/4 3/8 1/2
204-1 404-1 604-1 814-1
2BF2 4FF4 6BF6 8BF8
DRC2 DRC4 DRC6 DRC8
1/4 400-3 4ET4 4DTTT4 N2603-04-04-04-SS 673.26.44 3/8 600-3 6ET6 6DTTT4 N2603-06-06-04-SS 673.26.66 1/2 810-3 8ET8 8DTTT8 N2603-10-10-08-SS 673.26.88
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