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SP21 2Pin-12Pin Panel Mount 21mm Waterproof Circular Electrical Wire Connectors,Aviation Cable Connectors (4Pin, Plug Male & Socket Female)

SP21 2Pin-12Pin Panel Mount 21mm Waterproof Circular Electrical Wire Connectors,Aviation Cable Connectors (4Pin, Plug Male & Socket Female)

Name: SP21 2Pin-12Pin Panel Mount 21mm Waterproof Circular Electrical Wire Connectors,Aviation Cable Connectors (4Pin, Plug Male & Socket Female)
Brand: Szjelen
SKU: 630542797
Price: 10610.00 VUV
Availability: OutOfStock
Rating: 4.8 (5 reviews)

Product ID: 630542797

Details

Brand
SZJELEN
Colour
Plug Male &
Material
Brass Plastic
Number Of Poles
4
Voltage
1500 Volts

⚡Withstands 1500V voltage

💧IP67 waterproof rating

🔌30A high current capacity

Description

⚡ Connect Like a Pro, Rain or Shine!

VERSATILE PIN OPTIONS - Available from 2 to 12 pins to fit any complex wiring setup
SECURE EVERY CONNECTION - Screw locking mechanism with o-ring seals for ultimate durability
POWER UP WITH CONFIDENCE - Handles up to 30 Amps for robust electrical performance
BUILT TO BRAVE THE ELEMENTS - IP67 waterproof rating ensures reliable operation in wet environments
PREMIUM MATERIALS PREMIUM PERFORMANCE - Durable plastic and brass contacts for long-lasting conductivity

The SP21 Waterproof Circular Electrical Wire Connector offers a rugged, IP67-rated waterproof design with a 21mm thread diameter, supporting 2 to 12 pins. Rated for 30A current and 1500V withstand voltage, it features brass contacts and a secure screw locking system, making it ideal for demanding industrial, telecommunications, and outdoor applications.

Specifications

ASIN	B07YWKNMGH
Amperage	30 Amps
Are batteries included?	No
Best Sellers Rank	#215,617 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Cylindrical Connectors
Customer Reviews	4.3 4.3 out of 5 stars (104)
Date First Available	22 May 2024
Item Weight	18.1 g
Manufacturer	SZJELEN
No. of wires	4
Package Dimensions	12.7 x 8.89 x 2.54 cm; 18.14 g
UPC	729257496120

Reviews

P**X

Nice little water resistant bulkhead connector at a very reasonable price. Well constructed with o-rings at all joints.

13.12.2025

R**.

Well made and works as advertised. I purchased the 2-pin version. Will buy again but with other pin styles.

11.12.2025

R**S

We'll have to solder wires to pins just for your information

9.09.2025

T**H

Nicely made connector. You do need to be a little careful not to overheat the terminals when soldering to it. Use flux!

3.12.2024

Q**N

Seems to be a quality connector so far.

22.07.2024

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