High Pressure Washer Hose Repair Insert Fittings M22 Twist Connector with D14 D15 Ring Nut

Repairing burst pressure washer hoses, extending high-pressure hose lines, or fixing leaking spray gun connections shouldn't mean spending money on a brand-new hose assembly. Designed for professional auto detailers, homeowners, and pressure washing contractors, this high pressure washer hose repair fitting set restores rock-solid connections to your cleaning equipment. Damaged hose ends and stripped connector threads cause sudden pressure drops, spraying water leaks, and inconvenient downtime in the middle of a wash job. Crafted from heavy-duty solid brass and corrosion-resistant steel, this M22 twist connector with D14/D15 insert core handles intense water pressure without blowing off or leaking. Fix your broken hose ends, maintain peak water pressure, and extend the working life of your car washing gear.

Key Features

• Heavy-Duty Solid Metal Construction: High-grade brass and steel components resist high-pressure surges, physical impacts, and outdoor rust.

• Universal M22 Threaded Twist Collar: Fits standard M22 pressure washer outlets, spray guns, and pump connections for effortless hand-tightening.

• Precision D14 / D15 Core Inserts: Available in 0.55 in (14 mm) and 0.59 in (15 mm) inner nipple dimensions to match most commercial pressure hose bores.

• High-Pressure Leakproof Seal: Engineered barbed tail locks firmly into hose inner walls with high-pressure crimp sleeves for a watertight seal.

• Fast DIY Hose Restoration: Enables quick repair of severed or leaking hose ends using simple crimp or clamp tools.

Why Choose Our Pressure Washer Repair Fittings Unlike cheap aluminum connectors that strip under pressure or corrode from detergent exposure, these solid brass fittings endure heavy daily use. The precision-machined internal core ensures smooth water flow without restricting pressure output. Keep your pressure washer running at full power while saving money on replacement hoses.

Perfect For

• Auto Detailing & Car Washing: Repairing worn high-pressure hoses used in commercial car washes and mobile auto detailing.

• Home & Driveway Cleaning: Fixing damaged pressure washer lines for patio, siding, deck, and driveway maintenance.

• Industrial Pressure Washing: Customizing custom length pressure hose extensions and replacing worn pump outlet fittings.

Product Specs

• Material: Heavy-Duty Brass & Steel Alloy

• Thread Type: Standard M22 Twist Connector

• Insert Core Sizes: D14 (14 mm / 0.55 in) and D15 (15 mm / 0.59 in)

Restore full pressure to your cleaning equipment today. Select your required core size and place your order today.