# DX3-421-EX EX-5/2 SINGLE PILOT SPR RETURN from WATTS FLUIDAIR

**Manufacturer:** WATTS FLUIDAIR  
**MPN:** `DX3-421-EX`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | WATTS FLUIDAIR |
| Manufacturer name | WATTS FLUIDAIR |
| Manufacturer | WATTS FLUIDAIR |
| Extra Product Name | DX3-421-EX EX-5/2 SINGLE PILOT SPR RETURN from WATTS FLUIDAIR |
| keywords | Kelly Supply,KSCdirect.com,industrial maintenance,repair,operating supplies,plumbing,heating,electrical,HVAC,Colorado,Iowa,Nebraska |
| moq | 1 |
| MPN | DX3-421-EX |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | WAT DX3-421-EX |
| tierMinQty1 | 1 |
| tierPrice1 | 220.37 |
| Description: | EX-5/2 SINGLE PILOT SPR RETURN |
| MFG Part #: | DX3-421-EX |
| Supplier: | WATTS FLUIDAIR |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| kscdirect.com | WAT DX3-421-EX | 220.37 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/34000000/34302000/part_--DX3421EX---WATTSFLUIDAIR--05b3ea486a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp