Series, Type search
Waterproof metal connectors
Nanaboshi Electric Mfg. Waterproof circular metal connectors
Metal connectors with a water-resistant structure.
Waterproof metal connectors for outdoor use. Robust and mechanically/electrically stable, waterproof NWPC series; Waterproof NJW series compliant with UL/CSA Standards, Electrical Appliances and Material Safety Act, and various other standards; Waterproof NRW series with one touch lock.
We have revised the prices of products of NANABOSHI ELECTRIC MFG.
The manufacturer's shipping price of some of the metal connectors manufactured by NANABOSHI ELECTRIC MFG has been revised from November 2022.
In accordance with this change, our sales prices will be revised for orders received after December 2022.
We apologize for the inconvenience and thank you for your understanding.
Waterproof metal connectors list
NWPC series
Standard waterproof metal connectors
Waterproof metal connectors that cater to various purposes such as construction equipment, etc.
Water resistance: No trace of water exposure after being submerged 5 cm under water for 24 hours, in its normal state of use.
Shell size 16 (contacts：2–3) to 60 (64) (contacts：2–40).
We also carry stocks in all sizes of regular contacts and reversed contacts (excluding some).
NJW series
A variety of Waterproof connectors that cater to control equipment, measuring equipment, and various purposes including power supply.
Waterproof metal connectors designed to be water resistant when connected.
Water resistance: No trace of water exposure after being left under water pressure of 40 kPca for 24 hours, in its normal state of use.
Shell size 16-32, contacts：2–37.
We also carry stocks in all sizes of regular contacts and reversed contacts (excluding some).
NRW series
One-touch lock Waterproof connectors that cater to various purposes such as control equipment, measuring equipment, etc.
High-intensity plastic, superior in weather resistance and shock resistance, adopted for shells.
Shell size 20 (contacts：2–14), Shell size 24 (contacts：2–24), Shell size 28 (contacts：16–37).
We also carry stocks in all sizes of regular contacts and reversed contacts (excluding some).
NAW series
NAW is most suitable for outdoor measuring equipment, a construction machine,etc.
- Water-proof metal connectors
- Quick coupling and locking structure
- RoHS directive
- UL, CSA standard (Size 20)
- Cable termination : Soldering
Shell size 16 (contacts：3,5,8), Shell size 20 (contacts：2–14), Shell size 24 (contacts：2–24).
NEW series
Waterproof Metal connectors with earth protection circuits.
Compliant with European safety standards.
A variety of Waterproof connectors that cater to control equipment, measuring equipment, and various purposes including power supply.
Shell size 20 (contacts：3), Shell size 24 (contacts：3,4), Shell size 28 (contacts：4,8).
We also carry stocks in all sizes of regular contacts and reversed contacts (excluding some).
ENJW/ENRW series
Waterproof Ethernet Connector for outdoor
- Modular plug connection at rear of receptacle and inside of adaptor.
- Transmission Property : Cat 5e
- Compatible with STP cable.
- Excellent in waterproofness and weather-resistance, and best suited for outdoor applications
- Available in both screw and single-push locking system.
- NJW and NRW shells which have been proven in various outdoor application have been adopted.
- JJ adaptor built-in receptacle ・adaptor
We also carry stocks in ENJW and ENRW.
As the sole agent for Nanaboshi Electric Mfg. Co., Ltd., we carry the largest stock of their products from NCS, NJC, NR, NET series mentioned above, as well as water-resistant connector series such as NWPC, NJW, NRW, etc. and are able to respond to requests for quick delivery.
Please order from the e-mail, or Fax.
When ordering, please inform of the following contents.
- The name of the company name and the person in charge
- E-mail address
- Phone number
- Address
- Model number of the product of the order
- Each amount of the product ordering
(Your company predetermined format is fine.)
About payment etc.
About payment
- Payment please bank transfer.
- Other than the product price, an exchange fee, the postage are necessary.
- Please bear the transfer fee by the customer.
About shipping.
- Shipment of goods will be after payment is confirmed.
- Shipment of the product will use the EMS
as a general rule. - If you wish to Fedex or DHL, please be announced separately.
