2 Lug 3 Way

SKU: 55-509 Category: Tags: , , , ,


10 in stock



The 2 Lug 3 Way, also called a 3 Way Dead End or a Y connector, is a union for splitting air hose lines to operate multiple air tools.  You can also split one air supply line into two or condense two lines into one.  The 2 lug Chicago fitting matches up with the 2 lug hose end that you would have on a 1 inch air supply hose.   In other words, you can use this coupling to link the 2 lug ends on our 1″ air lines.

Stay Safe by using a safety pin in the pre-drilled hole on the 2 lug side.  Stay even safer by using a whip check cable around your air hose and equipment.

Compatible Part Reference guide for the 2 Lug 3 Way:

  • 55-105 One inch air supply hose
  • 55-506 Two lug female NPT
  • 55-902 Two lug air coupling rubber gasket
  • 55-604 Two lug hose end
  • 55-516  Two lug male NPT


  • NECO 21DPUW300

OEM Equivalent:

  • IDS 3-WAY

Blue Dog Blasting SKU #:

  • 55-509

Additional information

Weight .92 lbs
Dimensions 2 × 2 × 2 in