Soupape de commande de frein à ressort de remorque, 3/8" NPT x port de réservoir 1/2" NPT, Sealco 110500 - UnitedBuilt Equipment Passer au contenu
Pièces de camion-citerne : en stock, qualité supérieure, expédition en 1 jour ! Commandez avant 14h00 MST.
Pièces de camion-citerne : en stock, qualité supérieure, expédition en 1 jour ! Commandez avant 14h00 MST.
Trailer Spring Brake Control Valve, 3/8" NPT x Reservoir Port 1/2" NPT, Sealco 110500 - UnitedBuilt Equipment

Valve de commande de frein à ressort de remorque, 3/8" NPT x port de réservoir 1/2" NPT, Sealco 110500

UGC 0011776
par Sealco
Disponibilité:
2 en stock | En stock
Économisez 37% Économisez 37%
$95.46
$95.46 - $95.46
$95.46
$60.50
$60.50 - $60.50
$60.50

Images du produit

Les images sont uniquement à titre de représentation et peuvent différer du produit réel.

Questions about this product?

The Sealco 110500 spring brake control valve directs tractor supply air to the spring brake chambers first, allowing the spring brakes to release before the reservoir fills. Its internal pressure protection valve begins filling the reservoir at approximately 80 psi.

Designed for spring-brake-priority trailer systems, this valve has four 3/8-inch NPT delivery ports, a 3/8-inch NPT supply port, a 3/8-inch NPT control port, and a 1/2-inch NPT reservoir port. Match the existing circuit and reservoir connection before selecting a replacement.

Features and benefits

Feature Benefit
Spring-brake-priority operation Sends supply air to release the spring brakes before charging the reservoir.
Four delivery connections Two forward-facing and two side-facing ports support the required hose routing.
Serviceable valve assemblies Separate repair components are available for the pressure protection and movable-seat portions.

Technical specifications

Specification Detail
Manufacturer / part number Sealco / 110500
Supply and control ports 3/8-inch NPT each
Delivery ports Four, 3/8-inch NPT each
Reservoir port 1/2-inch NPT
Reservoir filling Internal pressure protection valve opens at approximately 80 psi
Reservoir applications 1,400 cubic inch and/or 2,800 cubic inch jumbo air reservoirs
Dimensions 3.05 inches high × 2.56 inches wide × 3.71 inches long

Before ordering

Check What to confirm
System configuration Confirm that the trailer uses spring brake chambers and spring-brake-priority operation.
Port arrangement Match all supply, control, reservoir, and delivery connections to the existing plumbing.
Installation components Select the reservoir mounting connection and air-line fittings for your installation; this is a control valve, not a complete trailer brake system.
Service parts 110501 major repair kit, 110515 pressure protection assembly, and 110520 movable-seat assembly are separate service selections.
Replacement selection Confirm the exact valve and system requirements before substituting a different spring brake valve model.

Need help confirming the correct valve? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your existing part number, connection sizes, and application.