Graco 112348 Regulator Diaphragm
The Graco 112348 Regulator Diaphragm ensures stable pressure control in low-pressure fluid and back-pressure regulators. Built from durable Buna-N / nylon fabric for long service life.
- • Compatible with Graco 238159 and 236281 Series A regulators
- • Fits systems covered under Graco Manual 308325
- • Ideal for paint, sealant, and coating applications
- • Replacement part in Repair Kit 236589
About the Graco 112348 Regulator Diaphragm
Compatible Machines / Regulators
- • Graco Regulator Model 238159 (Series A)
- • Graco Regulator Model 236281 (Series A)
- • Other compatible Fluid Pressure Regulators covered under Graco Manual 308325
Product Overview
The Graco 112348 Regulator Diaphragm is a high-quality replacement part designed for use in Graco’s Fluid Pressure Regulators and Back-Pressure Regulators. This diaphragm plays a critical role in maintaining consistent pressure control within low-pressure fluid systems. Manufactured from nylon-fabric reinforced Buna-N material, it ensures excellent flexibility, chemical resistance, and long-lasting durability in industrial spray and fluid applications.
Technical Specifications
| Part Number | 112348 |
|---|---|
| Part Type | Regulator Diaphragm |
| Material | Nylon Fabric / Buna-N Base |
| Used With | Fluid & Back-Pressure Regulators |
| Pressure Range | 3 – 100 psi (0.02 – 0.7 MPa / 0.2 – 7 bar) |
| Included In | Repair Kit 236589 |
| Typical Applications | Paint Sprayers, Sealant Pumps, Industrial Coating Systems |
Key Features & Benefits
- • Precision-engineered for optimal pressure regulation in Graco systems.
- • Durable Buna-N / nylon-fabric construction provides excellent wear and chemical resistance.
- • Maintains consistent fluid flow and output pressure in demanding applications.
- • Easy to install as a direct replacement part for supported regulator models.
- • Helps reduce system downtime and extend overall equipment life.
Frequently Asked Questions
Note: Always verify your regulator’s exact model and series before ordering replacement parts to ensure compatibility.
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