Titan 870-401 Hex Nut, 3/4-16 Unf

Name: Titan 870-401 Hex Nut, 3/4-16 Unf
Brand: Titan
SKU: 870-401
Price: 6.60 USD
Availability: InStock

Sourced From:

Titan Tools Inc.

OEM Titan Fastening Component

Titan 870-401 Hex Nut, 3/4-16 UNF is an OEM fastener that provides secure retention for critical components such as stanchions, motors, and structural parts on compatible Admiral, Commander, Hydra Pro, Hydra M, and PowrCoat spray systems.

Brand: Titan Part #: 870-401 Type: Hex Nut Thread: 3/4-16 UNF

Compatibility Table

Brand	Compatible Assembly	Part Number	Serviced With	Technical / Commercial Detail
Titan	Admiral 185-551, 155-559, 245-556 Fluid Pump; Powrcoat 730, 745, 940, 960, 975	870-401	Stanchion nuts, pump assembly	Listed as stanchion nut in Admiral fluid pump assemblies.
Titan	Commander 140-556, 245-555 Fluid Pump	870-401	Pump assembly components	Listed in Commander 140-556 and 245-555 fluid pump assemblies.
Titan	Hydra M 2000/4000; Hydra Pro IV; Hydra Pro Super	870-401	Stanchion nuts, motor mounts	Used in Hydra M, Hydra Pro IV, and Hydra Pro Super systems.

Precision-formed hex nut with UNF fine threads restores secure fastening, prevents loosening under vibration, and ensures reliable equipment operation.

$6.6

Description

Titan Fastening Component Replacement

Titan 870-401 Hex Nut, 3/4-16 UNF for Sprayer Service

Titan 870-401 is an OEM 3/4-16 UNF hex nut designed for secure fastening of critical components on compatible Admiral, Commander, Hydra Pro, Hydra M, and PowrCoat spray systems. This precision fastener ensures reliable equipment operation in demanding industrial coating applications.

OEM: Titan Part #: 870-401 Type: Hex Nut Thread: 3/4-16 UNF

Detail	Technical / Commercial Information
Product Overview	OEM Titan 3/4-16 UNF hex nut that provides secure fastening for critical components such as stanchions, motors, pumps, and structural parts on compatible spray systems.
Function	Secures critical components including pump assemblies, stanchions, and motor mounts. The UNF fine thread pitch provides superior vibration resistance compared to coarse threads, preventing loosening under continuous engine or motor vibration. The hexagonal shape allows positive engagement with standard wrenches for precise torque application. Manufactured from high-strength materials with a protective finish that resists corrosion from paints, solvents, and moisture.
Industrial Applications	Professional sprayer repair, pump assembly maintenance, structural component replacement, and rental fleet equipment servicing.
Compatible Titan Assemblies	Admiral 185-551, 155-559, 245-556 Fluid Pump Assemblies; Commander 140-556, 245-555 Fluid Pump Assemblies; PowrCoat 730, 745, 940, 960, 975; Hydra M 2000/4000; Hydra Pro IV; Hydra Pro Super.
Accurate Part Number	870-401 Hex Nut, 3/4-16 UNF.
Common Problems Solved	Lost or damaged stanchion nuts causing loose pump or motor mounting, stripped threads preventing secure fastening, hex wear preventing proper wrench engagement, and corrosion weakening structural connections.
When Replacement Is Recommended	Replace if thread damage such as stripping or cross-threading is evident, hex flats are rounded preventing proper torquing, corrosion has weakened the nut, or the nut is missing after disassembly or operation.
Service Guidance	Always use the correct socket size fully seated on the hex nut to prevent rounding. Clean any thread locker residue from mating threads before installation. Apply fresh thread locking compound if specified. Torque to service manual specifications using a calibrated torque wrench.
OEM & Brand Information	Genuine Titan OEM component designed for correct fitment in compatible sprayer systems.
Commercial Benefits	Restores secure fastening, prevents loosening under vibration, maintains structural integrity, ensures proper component alignment, and extends equipment service life.

The 870-401 Hex Nut, 3/4-16 UNF is a practical replacement for contractors who need secure fastening and reliable equipment operation. Fasteners are subject to wear from vibration, chemical exposure, and repeated service. A damaged, corroded, or missing hex nut can allow critical components to loosen, shift, or separate during operation, leading to misalignment, increased vibration, accelerated wear, and potential safety hazards. If you observe a missing nut, or if a nut does not tighten properly or shows signs of thread damage or hex wear, replace it with this genuine part to ensure proper clamping force and maintain the structural integrity of the system.

FAQ Section

Quick contractor-focused answers for confirming fitment, function, and service value.

Common Questions
What is Titan 870-401 Hex Nut used for? It is a 3/4-16 UNF hex nut used for securing critical components such as stanchions, motors, pumps, and structural parts on Admiral, Commander, Hydra Pro, Hydra M, and PowrCoat spray systems.
Which Titan assemblies use 870-401? Compatible assemblies include Admiral 185-551, 155-559, 245-556 Fluid Pumps; Commander 140-556, 245-555 Fluid Pumps; PowrCoat 730, 745, 940, 960, 975; Hydra M 2000/4000; Hydra Pro IV; and Hydra Pro Super.
Why use UNF fine threads instead of coarse threads? UNF fine threads provide superior vibration resistance compared to coarse threads, making them ideal for applications subject to continuous engine or motor vibration. The finer pitch also allows for more precise adjustment and maintains preload better under dynamic conditions.
When should the hex nut be replaced? Replace if you notice thread damage such as stripping or cross-threading, hex flats are rounded preventing proper torquing, corrosion has weakened the nut, or the nut is missing after disassembly or operation.
Why replace a damaged or missing hex nut? Replacement restores secure fastening, prevents loosening under vibration, maintains structural integrity, ensures proper component alignment, and extends equipment service life.