1/4 Inch x 3/8 Inch Industrial Barbed Coupler with Clamp

The Freeman Zinc 1/4 Inch x 3/8 Inch Industrial Barbed Coupler features a secure 4-Ball connector for quick and secure connections. In-line valve

UH038 (3/4 X 3/8 Barb Chicago Air Hose Fitting Universal Crows Foot

1/4 MNPT x 3/8 Hose Barb 316 Stainless Steel Adapter

Masterflex Fitting, Polypropylene, Straight, Sanitary Clamp to Hose Barb Adapter, Mini Tri-Clamp x 3/8'' ID 6/PK 1 * 6 items

Air Tool Fittings - Air Tools & Compressors Accessories

Zinc 1/4 In. X 3/8 In. Industrial Barbed Coupler

5 In One® Universal Safety Exhaust Hose Barb Industrial Coupler, 3/8 ID x 1/4 Flow Body — Milton® Industries Inc.

Parker Hose Barb Industrial Pneumatic Hose Coupler Steel, 3/8 Body Diam, 3/8 Hose ID

Tri-Clamp Sanitary Hose Barb Adapters, Stainless Steel

2FB3-B Dixon Valve Brass F-Series Quick Disconnect 1/4 Manual Industr — HoseWarehouse

3FS4 Dixon Valve Steel F-Series Quick Disconnect 3/8 Manual Industria — HoseWarehouse