1-1/4″ NPT Wet-Line Wing Nut Hydraulic Quick Disconnect Male Coupler

1-1/4″ Wet-Line / Wing Nut Hydraulic Quick Coupler – Male, 1-1/4″ NPT

SKU: 4100M-24N

The 1-1/2″ Wet-Line / Wing Nut Hydraulic Quick Coupler (Male) is built for heavy-duty hydraulic applications, offering a secure and leak-free connection under pressure. This coupler is designed for live bed trailers, dump trailers, mobile drilling rigs, oil well equipment, and other demanding hydraulic systems.

For maximum durability, the coupler features a brass body with a steel sleeve and wing nut, ensuring corrosion resistance and a tight seal. The nitrile seal with a Teflon backup enhances leak prevention and longevity, even in extreme conditions.

This 1-1/2″ male coupler connects to its female equivalent. We also offer a complete coupler set, including both male and female couplers.

Key Features & Benefits

• Brass Body Construction – Resists corrosion for extended service life
• Heavy-Duty Steel Sleeve & Wing Nut – Provides secure locking and a strong connection
• Nitrile Seal with Teflon Backup – Ensures leak resistance under high pressure
• High Pressure Capacity – Rated for 3,000 PSI working pressure
• Optimized Flow Rate – Nominal flow of 110 GPM
• 1-1/2″ NPT Female Pipe Thread – Standard threading for easy system compatibility

Applications

• Dump Trailers
• Live Bed Trailers
• Mobile Drilling Rigs
• Sand & Salt Spreaders
• Oil Well Equipment
• Heavy Equipment

Specifications

• Body Size: 1-1/2″
• Thread Type: NPT
• Thread Size: 1-1/2″
• Max Operating Pressure: 3,000 PSI
• Nominal Flow Rate: 110 GPM
• Seal Type: Nitrile with Teflon Backup
• Locking Mechanism: Wing Nut
• Material: Brass body with steel sleeve

Interchangeable With: