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Versatile Hadley (link) Height Control Valve - H01502unc Gadget [3sU74LIH]

$28.99 $92.99 -69%

Link Hadley P/N H01502UNC Next Gen Universal Height Control Valve with Integral (N/C) Dump (release pressure to dump).Includes: 4-Lever Arms, 3/8" PTC (2) 90 deg. Elbow and 1-Plug Fitting, Mounting Hardware.Supply Port: (1) 3/8" PTCSuspension Port: (

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Link Hadley P/N H01502UNC Next Gen Universal Height Control Valve with Integral (N/C) Dump (release pressure to dump).


Includes: 4-Lever Arms, 3/8" PTC (2) 90 deg. Elbow and 1-Plug Fitting, Mounting Hardware.

Supply Port: (1) 3/8" PTC

Suspension Port: (2) 3/8" PTC
Delay: None
Flow: High

Dump: N/C (Release Pressure to Activate Dump)

Dump Pilot Port: 3/8" PTC

Lever Arm: 5"/7", 8" and 9"

Application: Trailer Suspension with Automatic Dump.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A very practical solution that works perfectly.

- GadgetFan.

January 2, 2026

Absolutely no complaints!

A very satisfying and worthwhile purchase.

- Addison Bailey.

January 2, 2026

Absolutely no complaints!

I'm very pleased with the durability so far.

- Charlie U..

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