GladHandSeal.com sells glad hand seals, emergency and service glad hands, and related air-brake accessories so a leaking glad hand can be fixed with the right part — not a whole-catalog scavenger hunt.
What GladHandSeal.com does
Glad hand seals
Replacement seals for emergency and service glad hands on tractors and trailers. A fresh seal is the usual first fix when a glad hand starts leaking air.
Emergency and service glad hands
Complete glad hands when the casting, shutoff, or mounting hardware is worn out. If the bracket is corroded or the latch will not hold, swapping the rubber alone will not seal.
Air-brake accessories
Related glad-hand and air-line parts so a shop or owner-operator can finish the repair in one order instead of chasing three catalogs.
What makes GladHandSeal.com different
Built around the glad-hand repair
This store is the seals, glad hands, and nearby hardware people actually replace when a connection leaks or fails inspection — not a thousand unrelated SKUs.
Seal vs. whole glad hand, spelled out
If the rubber is hard, cracked, or leaking and the casting is sound, a seal is usually enough. If the glad hand or bracket is bent, corroded, or will not latch, replace the hardware.
Application help before you buy
Call with the tractor or trailer setup. We will point you at the seal, glad hand, or hardware that matches the job.
Ships from Texas
Most in-stock orders leave Carrollton in 1–2 business days. Domestic shipping is standard; international goes out on the daily DHL pickup.
A phone that answers
800-886-4926 or 214-731-6935, Monday–Friday, 8:00 AM–5:00 PM Central.
Who uses GladHandSeal.com
- Owner-operators who wrench their own tractor or trailer and need a seal or glad hand shipped to the driveway
- Small fleet and shop techs replacing leaking or failed glad hands between loads
- Trailer repair and mobile service trucks stocking emergency and service glad-hand parts
- Parts counters that need a specific seal or glad hand without a full-line air-brake catalog
How GladHandSeal.com works
Order on the site or call 800-886-4926. We confirm the part if you are unsure and ship from Carrollton, Texas. Typical ship window is 1–2 business days after the order is in. California shipments get the Prop 65 notice at checkout.
Key facts
| Company Name | GladHandSeal.com |
|---|---|
| Type | Online retailer of glad hand seals and air brake accessories |
| Headquarters | 1015 N I35E, Suite 218, Carrollton, TX 75006 |
| Website | https://gladhandseal.com |
| Core Offering | Glad hand seals, emergency and service glad hands, related air-brake accessories |
| Phone | 800-886-4926 · 214-731-6935 |
| Hours | Monday–Friday, 8:00 AM–5:00 PM Central |
| Shipping | Most orders ship in 1–2 business days from Carrollton, TX; international via DHL |
| Communication | Website checkout, phone, email |
Frequently asked questions
Do I need a new seal or a whole glad hand?
If the rubber is hard, cracked, or leaking and the casting is sound, a seal is usually enough. If the glad hand or mounting bracket is corroded, bent, or will not latch, replace the glad hand — a new seal will not fix bad hardware.
What is the difference between emergency and service glad hands?
They are the two air-line connections between tractor and trailer. Match the replacement to the side you are repairing; do not mix emergency and service parts on the same fitting.
How fast do you ship?
Most in-stock orders ship within 1–2 business days from Carrollton, Texas. International orders go out on the daily DHL pickup.
Can I call before I order?
Yes. 800-886-4926 or 214-731-6935, Monday–Friday, 8:00 AM–5:00 PM Central.
Do California orders get a Prop 65 notice?
Yes. California shipments show the Prop 65 warning at checkout.