The Multiquip 1500034390 Drain Cock D1403 is a genuine OEM component designed for D1403 series equipment. As a direct factory replacement, this drain cock is manufactured to the same specifications as the original part, ensuring a correct, trouble-free installation. DHS Equipment stocks this Multiquip OEM part to keep your D1403 equipment running without unnecessary delays. Confirm your model and part number against your equipment's parts manual before ordering to ensure compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original drain cock, ensuring consistent sealing performance and corrosion resistance in service conditions.
- Direct Drop-In Replacement — Threaded to match the original port configuration on D1403 equipment, so installation is straightforward without reworking fittings or connections.
- D1403 Series Fitment — Specifically sourced for D1403 equipment; verify your model code against your parts manual for a confident match.
- Maintains Proper Fluid Control — A correctly functioning drain cock allows clean, controlled drainage of fluids during service intervals, protecting components from contamination during maintenance procedures.
- Fuel and Coolant System Integrity — A worn or failing drain cock can cause slow leaks, fluid contamination, or loss of pressure retention — replacing it promptly preserves system integrity and prevents secondary damage.
A drain cock is a small but critical valve fitted to engine cooling systems, fuel systems, or fluid reservoirs, allowing controlled drainage during scheduled maintenance or repairs. When open, it provides a clean outlet for fluid; when closed, it seals the system under normal operating pressure. A cracked, corroded, or poorly seating drain cock can result in slow fluid loss, contamination of surrounding components, or an inability to fully drain the system during service — all of which complicate maintenance and can lead to larger mechanical issues if left unaddressed.
For fitment questions or help confirming compatibility with your D1403 equipment, contact the DHS Equipment team directly.
Part Details
| Part Number | 1500034390 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drain Cock D1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| D1403 | D1403 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
