# City of Philadelphia PHLContracts Periscope #B2728268

Philadelphia Water Department request for Zurn Wilkins 350XL backflow-preventer items

**Posted:** October 20, 2026
**Respond By:** October 28, 2026
**Identifier:** B2728268
**NAICS:** 423720, 423840

The City of Philadelphia Water Department is seeking quotes for items associated with Zurn Wilkins 350XL backflow preventers.
- **Government buyer:** City of Philadelphia — Water Department, Industrial Waste.
- **OEM:** **Zurn Wilkins**; no other vendors or OEMs are named.
- **Requested items:** Four Zurn Wilkins 350XL units. The notice title calls them test kits for 350XL backflow preventers, while the bid schedule describes them as backflow preventers; the exact item is unclear, and no part number is provided.
- **Additional line item:** Shipping and handling, quantity 2.
- The notice requires pricing for all items to be eligible for award.

### Description

The City of Philadelphia is requesting quotes for four Zurn Wilkins 350XL backflow preventers and shipping and handling. Sellers must quote all items to be eligible for award. The micro-purchase may be awarded as a whole or by line item to the lowest responsive and responsible bidder. Do not deliver or provide services until notified by the department; quotes are due October 27, 2026.

[View original listing](https://www.phlcontracts.phila.gov/bso/external/bidDetail.sda?docId=B2728268&external=true&parentUrl=close)