3/8" PT Female Quick Coupling

Brief Overview

This 3/8" PT female quick coupling delivers straightforward, dependable performance for pneumatic and hydraulic line connections in workshop and industrial settings. The zinc-plated steel construction resists corrosion, while the push-to-connect design eliminates the need for tools during connection and disconnection. The knurled outer sleeve provides positive manual grip control, making it suitable for frequent connect/disconnect cycles. If you're building a complete pneumatic system, consider pairing this with a corresponding male-threaded coupling to create matched connection pairs for your distribution network.

Key Features

• 3/8" PT Female Thread – Standard metric pneumatic/hydraulic thread for broad compatibility
• Push-to-Connect Design – Operator-friendly coupling and uncoupling without additional tools
• Zinc-Plated Finish – Corrosion resistance for workshop and outdoor environments
• Knurled Sleeve – Diamond-pattern texture ensures reliable grip during manual operation
• Hexagonal Wrench Flats – Integrated wrench section for secure tightening on the male threaded end
• Flanged Female End – Recessed bore socket simplifies blind mating and reduces contamination risk

Business Advantages for Resellers

This coupling hits a critical gap in pneumatic distribution inventories. The 3/8" PT size is high-demand in small-to-medium shop setups, and the female-threaded variant pairs naturally with male adapters for system flexibility. Stock depth on this size pays dividends: mechanics routinely need quick replacements mid-job, and the push-to-connect mechanism drives repeat purchases when operators avoid the expense of custom hose assemblies. The zinc-plated finish attracts price-conscious buyers without sacrificing durability, making it an easy upsell in bulk kits or maintenance packages.

Technical Specifications

Specification	Details
Thread Type	3/8" PT (Parallel Pipe Thread)
Connection Style	Female Socket (Push-to-Connect)
Material	Steel, Zinc-Plated
Sleeve Type	Knurled (Diamond Pattern)
Wrench Flats	Hexagonal, Integrated
Finish	Smooth, Reflective Zinc Plate
Bore	Open, Recessed Female End

Application Context

Ideal for:

• Pneumatic tool hookups in automotive workshops
• Hydraulic line quick-disconnect points
• Mobile equipment connections requiring frequent coupling/uncoupling
• Industrial equipment maintenance stations

Why Stock This Item

The 3/8" PT female coupling is a consumable-adjacent product that professionals replace regularly due to wear, loss, or system reconfiguration. Unlike fittings that might sit for months, this push-to-connect design sees active use—meaning faster inventory turnover and repeat orders from satisfied customers.

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Ready to add this to your pneumatic accessories lineup? Stock it individually or pair with male-threaded 3/8" couplings to offer complete system solutions to your customer base.