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Sealcon CD07GA-BK: Black Nylon Enlarged-Body Cable Gland, PG 7 / 1/4 in. NPT, 4–8 mm Cable
Enlarged-body black Nylon 6/6 cord grip that routes 0.16–0.31 in. (4–8 mm) cable through a smaller PG 7 / 1/4 in. NPT entry. The large body and 0.28 in. thread preserve liquid-tight sealing when a larger cable must enter through a restricted panel opening.
✅ Larger Cable Through a Smaller Entry
The CD07GA-BK uses an enlarged gland body to accept 0.16–0.31 in. (4–8 mm) cable while retaining a PG 7 / 1/4 in. NPT threaded section. It is useful when the cable jacket is larger than the available enclosure entry but the internal conductors can pass through the narrower opening.
Solve Cable-to-Entry Size Mismatches Without Sacrificing the Seal
The Sealcon CD07GA-BK enlarged-body cable gland provides strain relief for larger jacketed cable at compact panel entries. Its black Nylon 6/6 body and Buna-N seal form a rugged, corrosion-resistant assembly for control panels, machines, junction boxes, and outdoor equipment.
Overlapping clamping splines distribute force around the cable jacket and help retain the recessed grommet. This concentric grip delivers pull-out resistance without creating a single high-pressure point. Standard and reduced inserts may be exchanged to adapt compatible cable sizes.
↔️ Enlarged Body
Accepts 4–8 mm cable while retaining a compact PG 7 / 1/4 in. NPT entry
💧 Liquid-Tight
NEMA 4X/6 and IP68/IP69K protection with 300 ft. submersion capability
⚙️ Even Strain Relief
Overlapping splines apply concentric holding force around the cable jacket
⬛ Black Nylon 6/6
Lightweight, corrosion-resistant body with a Buna-N sealing element
Key Features & Benefits
- Enlarged Cable Capacity: Fits 0.16–0.31 in. (4–8 mm) cable through a smaller threaded entry
- Compact Entry Thread: Uses PG 7 / 1/4 in. NPT mounting
- Concentric Pull-Out Resistance: Overlapping splines secure the cable without concentrated jacket pressure
- Environmental Protection: Rated NEMA 4X and 6, IP68 and IP69K, and submersible to 300 ft.
- Pressure Rating: Rated to 150 psig (10 bar)
- Vibration-Resistant Dome: Self-locking design helps maintain cable retention
- Chemical Resistance: Resists salt water, acids, alkalis, gasoline, and oils
- Sold Individually: Locking nut and O-ring are sold separately
Specifications
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Part Number
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CD07GA-BK
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Brand
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Sealcon
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Alternate Part Number
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Hummel 1.590.0701.14
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Product Type
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Enlarged-body cable gland / cord grip
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Color
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Black
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Thread Size
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PG 7 / 1/4 in. NPT
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Cable O.D. Range
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0.16–0.31 in. (4–8 mm)
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Through-Hole Diameter
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0.49 in. (12.5 mm)
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Body Length
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0.87 in. (22 mm)
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Thread Length
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0.28 in. (7 mm)
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Wrench Flat — Dome
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0.75 in. (19 mm)
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Wrench Flat — Body
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0.75 in. (19 mm)
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Body Material
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Nylon 6/6
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Seal
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Buna-N
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Environmental Ratings
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NEMA 4X and 6; IP68 and IP69K; submersible to 300 ft.
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Pressure Rating
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150 psig (10 bar)
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✅ Approvals & Compliance
- RoHS compliance
- Deca-BDE compliance
- REACH compliance
- WEEE compliance
- UL / cUL Listed
- UL Registered
- EAC
- CE
- German Lloyd
- UL 94 V-0 rated / approved
📏 Enlarged-Body Selection Check
Confirm that the cable jacket is 0.16–0.31 in. (4–8 mm), the conductors can pass through the 0.49 in. (12.5 mm) hole, and the mounting entry is PG 7 / 1/4 in. NPT. Contact Products for Automation about separately available inserts.
🔧 Installation Notes
Check conductor clearance: Verify that the internal conductors and termination method can pass through the smaller threaded section.
Seat the jacket: Position the outer cable jacket inside the enlarged sealing area before tightening.
Complete the mount: Add a compatible locking nut and O-ring when required; both are sold separately.
🏭 Typical Applications
Large-jacket cable at compact panel entries
Industrial control cabinets
Machine wiring and junction boxes
Outdoor or washdown enclosures
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