Skip to content
English (865) 486-4003|Spanish (865) 486-4001
(865) 486-4003
partsnow.ai + TalkRev
CatalogTrucksGuides
|Brakes & Wheel EndAir SystemElectrical & LightingEngineFiltrationTrailer PartsAll Parts →

Cart

partsnow.ai + TalkRev

AI-powered truck and trailer agentic commerce platform. 50,000+ parts from trusted dealers.

English (865) 486-4003 Spanish (865) 486-4001 support@partsnow.ai1901 Sutherland Avenue
Knoxville, TN 37921

Categories

  • Brakes & Wheel End
  • Air System
  • Electrical & Lighting
  • Engine
  • Filtration
  • Suspension & Steering
  • Trailer Parts
  • Drivetrain

Resources

  • Catalog
  • VIN Lookup
  • Buying Guides
  • Visual Part ID
  • About
  • Contact

Policies

  • Shipping Policy
  • Return Policy
  • Terms of Service
  • Privacy Policy
© 2026 partsnow.ai. All rights reserved.partsnow.ai is operated by Post Equipment, Inc.
VISAMCAMEXDISCOVER
|Secured by Stripe
Home/parts/Air System/AD14PP4ALFS
Back to catalog
AD14PP4ALFS - AIR DISTRIBUTOR (4 COMP)

Image is for illustration purposes only. Actual part may vary.

Betts IndustriesAir SystemIn Stock

AD14PP4ALFS

AIR DISTRIBUTOR (4 COMP)

This is a Betts Air Commander 4-compartment push/pull air distributor. It is the master control panel used on tank trailers to operate air-powered bottom discharge valves and vapor recovery systems, one toggle per compartment. You pull the master knob to charge the system with air, then flip individual toggles to open or close the valves on each compartment. These are typically replaced when toggles become sticky or leak air, seals wear out, or the pressure indicator slide stops working.

$737.00
Free Pickup Ships nationwide (3–7 days) 30-Day Returns Secure Checkout

Verified fitment

  • Crude oil tank trailers
  • Gas/fuel tank trailers

Designed for cargo tanks with up to 4 compartments. Fits any trailer plumbed for a Betts Air Commander push/pull master control system. The base part number AD14PP*ALFS covers 1-5 compartments by changing the digit.

Specifications

SKUAD14PP4ALFSBrandBetts IndustriesSupplierPost OnsiteCategoryAir SystemAvailabilityIn StockNumber of compartments4Control stylePush/Pull master control with togglesWorking pressureMin 60 psi, Max 125 psiTemperature range-40°F to 180°F (-40°C to 82°C)Seal materialFluorosiliconeBody materialAnodized aluminum with brass and stainless components
Supplier information

Part Number: AD14PP4ALFS

AIR DISTRIBUTOR (4 COMP)

Unit: ea

Dealer: Post Onsite

Ask about this part

Compatibility, alternatives, and more

Complete the Job

Parts commonly needed alongside air system

25107330In StockHardware & Fasteners
McMahon Truck Center

25107330

STUD

$26.63
SA-245825H-SPIn StockBrakes & Wheel End
KP Services Crossville

SA-245825H-SP

24.5 ALUMINUM WHEEL

$394.60
750.22254-klIn StockHardware & Fasteners
KP Services Crossville

750.22254-kl

LOCK NUT

$13.24
179.YK5816In StockBrakes & Wheel End
KP Services Crossville

179.YK5816

CLEVIS

$24.19

Related Parts

View all
TRA32302-106In StockAir System
KP Services Crossville

TRA32302-106

HOSE ASSY. SLIDER 1/2X106

$51.08
TRA32301-106In StockAir System
KP Services Crossville

TRA32301-106

HOSE ASSY. SLIDER 3/8X106

$50.03
32002-072In StockAir System
KP Services Crossville

32002-072

AIR HOSE ASSY, 3/8X72

$16.97
32002-060In StockAir System
KP Services Crossville

32002-060

AIR HOSE ASSY, 3/8X60

$18.80