--- product_id: 101135547 title: "Prince RD515EB5A4B1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 3 Positions, Open Center, Motor Spool, 3 Position Detent, Lever Handle, 3000 psi, 30 gpm, In/Out: #12 SAE, Work #12 SAE" brand: "prince manufacturing" price: "€ 73.06" currency: EUR in_stock: false url: https://www.desertcart.be/products/101135547-prince-rd515eb5a4b1-directional-control-valve-monoblock-cast-iron-1-spool store_origin: BE region: Belgium --- # 30 gpm flow rate 4-way, 3-position motor spool 3000 psi max pressure Prince RD515EB5A4B1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 3 Positions, Open Center, Motor Spool, 3 Position Detent, Lever Handle, 3000 psi, 30 gpm, In/Out: #12 SAE, Work #12 SAE **Brand:** prince manufacturing **Price:** € 73.06 **Availability:** ❌ Out of Stock ## Summary > ⚙️ Command Your Flow with Confidence! ## Quick Answers - **What is this?** Prince RD515EB5A4B1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 3 Positions, Open Center, Motor Spool, 3 Position Detent, Lever Handle, 3000 psi, 30 gpm, In/Out: #12 SAE, Work #12 SAE by prince manufacturing - **How much does it cost?** € 73.06 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/101135547-prince-rd515eb5a4b1-directional-control-valve-monoblock-cast-iron-1-spool) ## Best For - prince manufacturing enthusiasts ## Why This Product - Trusted prince manufacturing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** High tensile strength gray cast iron monoblock construction ensures long-lasting durability - • **Powerful Performance:** Handles up to 3000 psi and 30 gpm for heavy-duty hydraulic applications - • **User-Friendly Design:** Reversible lever handle with end inlet/outlet and power beyond capability for versatile installation - • **Smooth & Reliable Operation:** Hard chrome plated spool and differential poppet relief adjustable from 1500 to 3000 psi - • **Precision Control at Your Fingertips:** 4-way, 3-position motor spool with 3-position detent for exact directional management ## Overview The Prince RD515EB5A4B1 is a robust monoblock directional control valve crafted from high tensile gray cast iron, featuring a 4-way, 3-position motor spool with 3-position detent. It supports up to 3000 psi pressure and 30 gpm flow, equipped with a hard chrome plated spool and adjustable differential poppet relief valve for precise, reliable hydraulic control. Designed for versatile installation with reversible lever handle and power beyond capability. ## Description Economical monoblock construction of high tensile strength gray cast iron. Load check on each spool. Hard chrome plated spool. Differential poppet style relief, adjustable from 1500 to 3000 psi. Power beyond and closed center capability. Reversible handle. End inlet location. End standard outlet location. Power beyond conversion plug installed. ## Features - Spool: 4 Ways, 3 Positions, Open Center, Motor Spool, 3 Position Detent - Relief: Differential Poppet Adjustable 1500-3000 PSI Set at 2000 PSI ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005P1DYI4 | | Brand | Prince Manufacturing | | Brand Name | Prince Manufacturing | | Exterior Finish | Chrome | | Manufacturer | Prince Manufacturing | | Manufacturer Part Number | RD515EB5A4B1 | | Material | Cast Iron | | Material Type | Cast Iron | | Model Number | RD515EB5A4B1 | | Number of Items | 1 | | Number of Ports | 4 | | Specification Met | sae | | Unit Count | 1 Count | ## Product Details - **Brand:** Prince Manufacturing - **Exterior Finish:** Chrome - **Manufacturer:** Prince Manufacturing - **Material:** Cast Iron - **Number of Ports:** 4 - **Specification Met:** sae ## Images ![Prince RD515EB5A4B1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 3 Positions, Open Center, Motor Spool, 3 Position Detent, Lever Handle, 3000 psi, 30 gpm, In/Out: #12 SAE, Work #12 SAE - Image 1](https://m.media-amazon.com/images/I/81xmCyavU-L.jpg) ![Prince RD515EB5A4B1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 3 Positions, Open Center, Motor Spool, 3 Position Detent, Lever Handle, 3000 psi, 30 gpm, In/Out: #12 SAE, Work #12 SAE - Image 2](https://m.media-amazon.com/images/I/81nUpEwG91L.jpg) ![Prince RD515EB5A4B1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 3 Positions, Open Center, Motor Spool, 3 Position Detent, Lever Handle, 3000 psi, 30 gpm, In/Out: #12 SAE, Work #12 SAE - Image 3](https://m.media-amazon.com/images/I/71YV6wBjS-L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/101135547-prince-rd515eb5a4b1-directional-control-valve-monoblock-cast-iron-1-spool](https://www.desertcart.be/products/101135547-prince-rd515eb5a4b1-directional-control-valve-monoblock-cast-iron-1-spool) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-22*