The RMG-4-FSD is a 4-pin RMG Rubber Molded Dummy Connector. Installed on unmated Female Socket connector faces to protect socket contacts, O-rings, and mating faces from contamination and seawater ingress. Never deploy an unmated connector without its dummy cap.
Key Design Features
- Protects Female Socket Contacts: Seals face against seawater, silt, and physical damage.
- Rubber Over-Mould Body
- O-Ring Face Seal Rated to 300 m
- Locking Sleeve Compatible
- Series-Specific Fit for RMG
- 4-Pin Keyed Configuration
- IMCA Inspection Compliant
- Critical Spare - always carry extras
Specifications
| Parameter | Value |
|---|---|
| Model number | RMG-4-FSD |
| Compatible connectors | RMG 4-pin Female Socket |
| Type | Rubber molded protective dummy cap |
| Face seal | O-ring, rated 300 m (30 Bar) |
| Body material | Rubber over-mould |
| Temperature range | -40 C to +60 C |
Typical Applications
- Protection of unmated female socket connectors during spread assembly
- Connector face protection during umbilical storage and transport
- Panel connector protection when diving spread is not operating
- IMCA inspection compliance
- Offshore DSV onboard spare parts inventory
- Diving contractor equipment maintenance kits
- Saturation diving system long-term storage protection
Frequently Asked Questions
Q: Mandatory to use dummy caps?
A: Yes - IMCA D 035 requires dummy caps on all unmated connectors.
Q: What does RMG-4-FSD protect?
A: Protects the Female Socket face of all RMG 4-pin connectors.
Q: Do dummy connectors need O-rings?
A: Yes - face seal O-ring. Replace annually with live connector O-rings.
Q: Can a locking sleeve retain the dummy cap?
A: Yes - standard locking sleeve prevents accidental removal during handling.
Q: How many spares to carry?
A: Minimum one per connector. 10% spare set for complex multi-connector spreads.
Q: Usable during in-water operations?
A: Yes - rated to 300 m for in-water protection of unmated connector faces.
Q: Service life?
A: Replace when rubber shows cuts or UV degradation. Inspect annually.
Q: Included with connector orders?
A: Sold separately. Contact [email protected].
Q: Bulk orders?
A: Yes - bulk pricing and complete spread kits available. Contact [email protected].
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