3-IN-1 Electrical and Air Combo Assemblies

Spiral wrapped for clean appearance and protection

ALL ASSEMBLIES

  • Spiral wrapped for a clean organized look
  • Outstanding kink and abrasion resistance
  • Includes hanging clamp for easy installation (Premium assemblies: 17-181/Standard assemblies: 5-5018)

ELECTRICAL

  • Multiple 7-way plug options available ranging from premium to standard
  • Cable jacketing is chemical and abrasion resistant

AIR

  • Large red and blue grips for easy coupling/uncoupling and hose support
  • Tractor end includes swivel fittings for easy installation

PREMIUM 7-WAY PLUG OPTIONS

  • STA-DRY QCSM2™:  Connects to the QCS2® creating a tight STA-DRY® seal that locks out moisture and contaminants
  • QCP™ (Quick-Connect Plug):  Reduces maintenance time with a 2-minute field replaceable plug-in cartridge

All premium 3-IN-1 assemblies come standard with QWIK-CLAMP™ (17-181), extended trailer-side lead length, and advanced trailer-side cable guard protection.

ADDITIONAL 7-WAY PLUG OPTIONS

  • WEATHER-TITE™ PERAMAPLUG™:  The WEATHER-TITE™ seal resists water and contaminants from enter the electrical system
  • M7 (Molded 7-Way):  Unbreakable, corrosion resistant, and completely molded to the cable to prevent water intrusion at the back of the plug
  • Zinc Die-Cast Plug:  Heavy duty reinforced zinc die-cast housing for durability

Products

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Part #
Description
More Parts
30-2155
12’, ABS with QCMS2™ and QCP™, rubber air lines
30-2175
15’, ABS with QCMS2™ and QCP™, rubber air lines
30-2195
20’, ABS with QCMS2™ and QCP™, rubber air lines
30-2154
12’, ABS with QCP™, rubber air lines
30-2174
15’, ABS with QCP™, rubber air lines
30-2194
20’, ABS with QCP™, rubber air lines
30-2150
12’, ABS with WEATHER-TITE™ PERMAPLUGS™, rubber air lines
30-2170
15’, ABS with WEATHER-TITE™ PERMAPLUGS™, rubber air lines
30-2190
20’, ABS with WEATHER-TITE™ PERMAPLUGS™, rubber air lines
30-2151
12’, ABS with zinc die-cast plugs, rubber air lines
30-2171
15’, ABS with zinc die-cast plugs, rubber air lines
30-2191
20’, ABS with zinc die-cast plugs, rubber air lines
22-2151
12’, NON-ABS with zinc die-cast plugs, rubber air lines
30-1157
12’, ABS with M7 plugs, black rubber air lines
22-2171
15’, NON-ABS with zinc die-cast plugs, rubber air lines
30-1177
15’, ABS with M7 plugs, black rubber air lines

Featured Technology

Featured Technology

WEATHER-TITE™ M2

WEATHER-TITE™ M2

The industry's only dual pole plug connection with superior corrosion protection.

Features
  • Weather-proof, unbreakable housing completely molded to the electrical cable to combat against corrosion.
  • Additional corrosion prevention with the WEATHER-TITE seal.
  • Interchangeable with any standard J3082 liftgate dual pole socket.
Why WEATHER-TITE M2?
  • Prevents moisture and contaminants from entering the socket cavity.

QCP™

QCP™

The industry's only replaceable plug cartridge for 7-Way electrical cables.

Features
  • Designed with a plug interior over-molded to the cable.
  • Glass filled nylon material to withstand tough impacts.
  • Easy to install in minutes.
  • Completely sealed to eliminate moisture intrusion.
Why QCP?
  • Quick and easy maintenance.
  • Prevents corrosion.

STA-DRY® QCMS2™

STA-DRY® QCMS2™

A revolutionary socket and plug hybrid in one, designed to eliminate corrosion.

Features
  • Locks out road contaminants, completely stopping the devastating effects of corrosion.
  • Pairs with the QCS2 boot, replacing the socket, and is rarely removed.
  • Industry’s only corrosion-free, tractor-side electrical connection.
Why STA-DRY QCMS2?
  • Minimal maintenance required on the tractor-side
  • Avoid downtime due to corrosion

Weather-tite

Weather-tite

A revolutionary socket and plug hybrid in one, designed to eliminate corrosion

Corrosion wreaks the most havoc on electrical connections at the tractorside plug and socket union. The devastating effects of corrosion can be prevented by sealing out roadside contaminants with a socket and plug hybrid.

Features

  • Locks out road contaminants, completely stopping the devastating effects of corrosion
  • Pairs with the OSC2 boot, replacing the socket
  • Industry’s only corrosion-free, tractor-side electrical connection

Why QCP?

  • Avoid corrosion on the road
  • Replaces the socket with the OSC2 boot pairing

QCMS2

QCMS2

A revolutionary socket and plug hybrid in one, designed to eliminate corrosion

Corrosion wreaks the most havoc on electrical connections at the tractorside plug and socket union. The devastating effects of corrosion can be prevented by sealing out roadside contaminants with a socket and plug hybrid.

Features

  • Locks out road contaminants, completely stopping the devastating effects of corrosion
  • Pairs with the OSC2 boot, replacing the socket
  • Industry’s only corrosion-free, tractor-side electrical connection

Why QCP?

  • Avoid corrosion on the road
  • Replaces the socket with the OSC2 boot pairing

QCP

QCP

A revolutionary socket and plug hybrid in one, designed to eliminate corrosion

Corrosion wreaks the most havoc on electrical connections at the tractorside plug and socket union. The devastating effects of corrosion can be prevented by sealing out roadside contaminants with a socket and plug hybrid.

Features

  • Locks out road contaminants, completely stopping the devastating effects of corrosion
  • Pairs with the OSC2 boot, replacing the socket
  • Industry’s only corrosion-free, tractor-side electrical connection

Why QCP?

  • Avoid corrosion on the road
  • Replaces the socket with the OSC2 boot pairing
STA-DRY® QCMS2™
Product Resources
Jan 19, 2021

3-IN-1 COMBO ASSEMBLY with QCP™

Dec 8, 2019

3-IN-1 COMBO ASSEMBLY with STA-DRY® QCMS2™ and QCP™

Jun 19, 2017

3-IN-1 ELECTRICAL & AIR ASSEMBLY

Aug 21, 2021

3-IN-1 Premium Combo Assemblies

Jun 19, 2017

3-IN-1 with M7

Aug 25, 2020

Two Is Better Than One – Cable Support for Combination Assemblies

May 5, 2016

Proper Installation of Cable Clamp Holders

Apr 23, 2013

Corrosion & the 7-Way Connection

Oct 26, 2020

Out with the Old, In with the New Adapter Fitting

Jul 1, 2021

3-IN-1 Electrical & Air Combo Assemblies – YouTube