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Titan 00310 Inlet Seat

$85.83
$93.60
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Part #: 310

OEM Titan Valve Component

Titan 00310 Inlet Seat is an OEM precision-machined valve seat for the inlet valve assembly on compatible Titan, Speeflo, and Wagner airless sprayers. It provides the sealing surface for the inlet valve ball, allowing material to be drawn into the pump cylinder and preventing backflow during operation.

Brand: Titan / Speeflo / Wagner Part #: 00310 Type: Inlet Seat Function: Valve Sealing Surface

Compatibility Overview

Brand Compatible Models Part Number Component Type
Titan / Speeflo / Wagner Impact 740/840/1040/1140/1640, Advantage 600/700/1100, PowrLiner 2800M/2850, EPX2305-2555, EP2100-2510, ProSpray 3.29/3.31, LCX 130, GPX 85/130/1250 00310 Inlet Seat

Replacing a worn or pitted inlet seat restores proper valve sealing, eliminates prime loss, and maintains consistent pump pressure and material flow.

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Titan Valve Component Replacement

Titan 00310 Inlet Seat for SprayTech, PowrLiner, Impact and Advantage Sprayers

Titan 00310 is an OEM inlet seat designed for the inlet valve assembly of compatible Titan, Speeflo, and Wagner airless sprayers. This precision-machined component provides the sealing surface against which the inlet valve ball seats, allowing material to be drawn into the pump cylinder during the upstroke and preventing backflow on the downstroke. A properly functioning inlet seat is essential for maintaining prime, steady pressure, and efficient pumping. It is listed in the Titan Impact 1040T owner's manual as "Inlet valve seat."

OEM: Titan / Speeflo / Wagner Part #: 00310 Type: Inlet Seat Function: Valve Sealing Surface
Detail Technical / Commercial Information
Product Overview OEM Titan/Speeflo/Wagner 00310 inlet seat. Listed in the Titan Impact 1040T owner's manual as "Inlet valve seat." Cross-referenced by Bedford Precision as "Seat, intake valve" for the ProSpray 3.29, PowrLiner 2850, and LineCrew 1250.
Function Provides a smooth, durable seating surface for the inlet valve ball. Allows material to be drawn into the pump cylinder during the upstroke. Prevents backflow and maintains prime when the pump is not running. Ensures consistent flow and pressure stability during spraying.
Compatible Titan Models Advantage 600, 700, 1100; Advantage GPX 85, GPX 130; Helix FR, VR; Impact 740, 740/840, 840, 840 I and IA, 1040, 1140, 1140 I and IA, 1640; PowrLiner 1800M, 2800M, 2850; ProSpray 3.29, 3.31; LineCrew 1250. Verify fitment against your specific model parts diagram.
Compatible SprayTECH and Wagner Models SprayTech LCX 130, GPX 85, GPX 130, GPX 1250, ED655; EPX2305, EPX2355, EPX2405, EPX2455, EPX2505, EPX2555; EP2100, EP2300, EP2300 SE, EP2400, EP2510. Wagner EP2100-2510, EPX2305-2555, Formula I/SE, 9350, 975, 1025. Verify fitment against your specific model parts diagram.
Common Failure Symptoms Loss of prime or difficulty priming. Pressure surging or fluctuation during spraying. Visible scoring, pitting, or deformation of the seat surface. Material backflow or draining from the suction tube when the pump is off.
Service Guidance When replacing the inlet seat, also inspect the inlet valve ball (51519), spring, and O-rings. Replace the complete inlet valve kit for best results. Use a compatible sealant or lubricant as specified in the service manual. If the seat is worn on one side, some manuals note it may be reversed, but replacement with a new OEM seat is recommended for reliable performance.
Related Parts Serviced Together Inlet valve ball (51519), inlet valve spring, O-rings (0509582 / 15-2764), and inlet valve housing or cage. Inspect these during inlet seat replacement.
Commercial Benefits Restores proper valve sealing and prime retention, eliminates pressure fluctuation, and maintains consistent material delivery for reliable spray performance.

The 00310 Inlet Seat is a critical replacement for contractors and service technicians maintaining compatible Titan, Speeflo, and Wagner sprayers. If the pump struggles to prime, loses prime quickly after stopping, or exhibits pressure surging, the inlet seat may be worn, pitted, or damaged. Debris and abrasive coatings can accelerate seat wear. When replacing the inlet seat, always inspect the inlet valve ball and replace it if worn, and consider a complete inlet valve kit for a long-lasting repair. Replacing a faulty inlet seat promptly restores proper pump performance and reliable material delivery.

Frequently Asked Questions

Quick answers for confirming fitment and service value.

Common Questions
What is the Titan 00310 Inlet Seat used for?

It provides the sealing surface for the inlet valve ball, allowing material to be drawn into the pump cylinder during the upstroke and preventing backflow on the downstroke.

Which models use part 00310?

It is compatible with a wide range of Titan, Speeflo, SprayTech, and Wagner models including Impact, Advantage, PowrLiner, ProSpray, EPX, and EP series. Verify with your specific parts diagram.

What are signs the inlet seat needs replacement?

Look for loss of prime, difficulty priming, pressure surging or fluctuation, visible scoring or pitting on the seat surface, and material backflow when the pump is off.

Should the inlet ball be replaced at the same time?

Yes, the inlet valve ball (51519) should be inspected and replaced if worn. A complete inlet valve kit is recommended for best results.

What related parts should be inspected during replacement?

Inspect the inlet valve ball, spring, O-rings, and inlet valve housing or cage.

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