Quick Connect Coupling With Male Thread 3/8 Inch

Brief Overview

This 3/8-inch male thread quick-connect coupling is a fundamental pneumatic connection component designed for shop air systems, tool hookups, and industrial pneumatic applications. The zinc-plated metal construction with protective rubber sleeve ensures durability in active workshop environments. Whether you're stocking for a service shop or integrating into a pneumatic system, this coupling pairs effectively with complementary female coupling options and various threaded adaptor variants to build flexible air distribution networks.

Key Features

• 3/8-inch NPT male thread — Industry-standard connection size for mid-range pneumatic applications
• Zinc-plated metal construction — Corrosion resistance and durability in workshop conditions
• Blue ribbed protective sleeve — Covers the quick-connect interface, reducing accidental disconnections and protecting internal components
• Hexagonal wrench-flat design — Allows secure tightening with standard wrenches; prevents rotation during connection/disconnection
• Recessed coupling interface — Internal bore geometry engineered for reliable mating with corresponding female quick-connect couplers

Why Resellers Choose This Coupling

Margin-Friendly Inventory:
Quick-connect couplings are high-turnover items in any pneumatic system. Stock this male 3/8-inch variant alongside female couplings—customers need both sides to complete functional systems. The durable construction means fewer returns and repeat warranty claims.

System Versatility:
The 3/8-inch size bridges small-to-medium air tool demand. Position it as an essential component for shops expanding or reconfiguring compressed air lines. Customers upgrading from smaller 1/4-inch systems often purchase multiple units.

Professional Grade, Accessible Price:
Zinc-plated metal and molded rubber construction deliver reliability without luxury-tier pricing. This positions your shop as offering serious professional tools at competitive margins.

Technical Specifications

Specification	Value
Thread Type	NPT (National Pipe Thread)
Thread Size	3/8 inch
Thread Gender	Male
Material (Body)	Zinc-plated steel
Material (Sleeve)	Molded rubber, ribbed design
Coupling Interface	Quick-connect (recessed bore)
Wrench-Flat	Hexagonal, integrated
Primary Application	Pneumatic air systems, tool distribution
Connection Method	Push-to-connect mating with female coupler

Recommended Cross-Sell Strategy

Stock this male coupling alongside the female 3/8-inch coupling to capture complete system sales. Customers building new air lines or replacing worn couplers will appreciate a one-stop source for matched pairs. Bundle pricing on male/female sets can improve attachment rates and customer lifetime value.

---

Bottom Line: A reliable, work-proven pneumatic connection point that every professional shop needs in inventory. The 3/8-inch size and professional-grade construction make it a staple for resellers serious about pneumatic system support.