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GROTEPolyurethane Gladhand Seals

GROTE Polyurethane Gladhand Seals, Large Face, Blue/Red, Pack of 4

GROTE Polyurethane Gladhand Seals. Specifications: PK4: 4 PK.

SKU 3G-OTH-740922

Also listed as: 810111 · 81 0111

Brand
GROTE
Item
Polyurethane Gladhand Seals, Large Face, Blue/Red, Pack of 4
Part Number
81-0111
Category
Polyurethane Gladhand Seals
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

GROTE
Manufacturer Part Number
81-0111
PK4
4 PK

Technical Documents

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GROTE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

GROTE Polyurethane Gladhand Seals. Specifications: PK4: 4 PK.

Frequently Asked Questions

What is a Grote Gladhand Seal used for?

Grote Gladhand Seals (MPN 81-0111) are polyurethane seals that prevent air leaks at gladhand couplers on tractor-trailer air brake systems. They ensure reliable air supply for braking and auxiliary systems in heavy-duty trucks, trailers, and industrial vehicles.

What are the specifications of Grote Gladhand Seal 81-0111?

The Grote 81-0111 Gladhand Seal is a large-face polyurethane seal sold in a pack of 4 (PK4). It features a blue/red color coding for easy identification. The manufacturer part number is 81-0111, and the SKU is 3G-OTH-740922.

Where to buy Grote Gladhand Seals in worldwide?

3G Electric supplies Grote Gladhand Seals (81-0111) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on orders for this polyurethane gladhand seal pack.

How to install Grote Gladhand Seals?

To install Grote Gladhand Seals, first clean the gladhand coupler face. Remove the old seal and press the new polyurethane seal into the recessed groove, ensuring it seats evenly. Reconnect the gladhands and test for air leaks before operation.

Used in

Common applications for GROTE
Commercial trucking — Grote primary wires for low-voltage wiring in truck electrical systems, rated for 60 V and available in various AWG sizes.
Trailer manufacturing — Grote trailer light kits with FMVSS 108 compliance for rear illumination and signaling on trailers.
Fleet maintenance — Grote pigtails with UBS sealing rings to connect clearance marker lamps to vehicle wiring, ensuring weather-resistant connections.
Agricultural equipment — Grote triangle reflector placards for slow-moving vehicle safety marking, enhancing visibility on roads.
Marine applications — Grote primary wires with PVC insulation for resistance to moisture and chemicals in low-voltage marine wiring.
Construction vehicles — Grote LED trailer lights with stud mount for durable rear lighting on construction trailers and equipment.
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GROTE Products

3G Electric supplies GROTE polyurethane gladhand seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Rubber double-lip gladhand seals for use on truck gladhand connectors to prevent air leaks and contamination in pneumatic brake systems. Supplied in an 8-pack. Suitable for standard gladhand connectors in heavy-duty commercial vehicle air brake systems
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Polyurethane gladhand seal with large face, supplied in an 8-pack. Designed for use in air brake systems to create a seal between gladhand couplings

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