Name: China Screw‑on Wire Connector Manufacturers Suppliers Factory - Customized Service - Jasco Electric
Brand: Jasco
SKU: 319632483

Product Description

The P-series spring-type wire connectors feature a nylon housing and are widely used in lighting systems, distribution boxes, household appliances, and low-voltage wiring projects.

Installation is simple and requires no crimping tools: simply strip the wire insulation, insert the wires into the connector, and twist to tighten. Designed for rapid wiring, the internal spring structure securely grips copper conductors, making it ideal for the quick connection of stranded wires.

Manufactured in-house by JASCO using advanced injection molding processes and quality-controlled production lines, every batch undergoes torque and tensile strength testing. The series ranges from model P71 to P75, accommodating various wire gauge combinations and utilizing color-coding for easy identification.

We offer OEM customization, specific color packaging, and neutral export packaging, as well as comprehensive supply solutions that include compatibility with various cold-pressed terminals.

Product Specification

Item	Specification
Product Name	Twist-on Wire Connector / Wire Nut
Material	UL Nylon 66, with internal spring
Model	P71, P72, P73, P74, P75
Installation	Strip wire, insert wires, twist to lock
Feature	Tool-free quick connection, color coded for easy selection

Operating Environment Conditions

Item	Specification
Ambient operating temperature	-40 ℃ ~ +105 ℃
Storage temperature	-45 ℃ ~ +125 ℃
Altitude	≤2000 m above sea level
Relative humidity	≤95 %, non‑condensing
Working atmosphere	Indoor use. Avoid continuous exposure to corrosive gas, oil mist and direct UV radiation.
Vibration resistance	Suitable for normal vibration of low‑voltage electrical equipment

FAQ

Q1: Is JACO Electric a direct manufacturer?

A: Yes.

Q2: What materials are used to manufacture the products?

A: The main body is made of UL-certified Nylon 66 (a flame-retardant material) and features an internal conical metal spring. The product offers high-temperature resistance and stable insulation properties; material traceability reports are available upon request.

Q3: How do I select the right model?

A: Selection depends on the wire gauge (AWG) and the number of wires. Models P71 through P75 support different wiring combinations, with body colors corresponding to specific specifications; please refer to the product datasheet for selection.

Q4: Do you offer custom packaging and OEM export services?

A: Yes, we provide OEM services; we can print customer logos on the outer packaging and also offer neutral packaging that meets export requirements.

Q5: What about samples, lead times, and payment methods?

A: Standard samples are free, though the buyer covers international shipping costs. The order lead time is 7 to 15 working days. We accept standard international payment methods such as T/T (Telegraphic Transfer) and L/C (Letter of Credit).

Q6: What about warranties and certifications?

A: We honor claims for products confirmed to have manufacturing defects; however, damage caused by incorrect model selection, improper installation, or poor workmanship is not covered under warranty. Material reports can be provided for tender submissions and other related processes.

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