# Plug Fitting; Type Round Head; Nominal Pipe Size 1/2 Inch; Overall Length 0.85 Inch; End Connection PEX; Material Engineered Polymer/Glass Reinforced Polysulfone; Material Specification ASTM F877/F1960; Pressure Rating 150 PSI; Temperature Rating 320 Deg F; Application Plumbing System, Hydronic Radiant Heating and Cooling System, Snow Melting System, Turf Conditioning System, Permafrost Prevention System, Fire Safety System; Applicable Standard IPC, UPC, NSPC, NPC, IAPMO 3558, ANSI/NSF 14/61, HUD MR 1269, ICC ESR 1099, UL 1821, ULC/ORD-C199P; Lead-Free; Excludes ProPEX Ring

**Manufacturer:** Uponor  
**MPN:** `Q4350500`

The Uponor Wirsbo Q4350500 ProPEX EP Plug is designed for use in Uponor AquaPEX plumbing systems, Uponor AquaSAFE fire sprinkler systems, or Uponor radiant heating and cooling systems. It features the durable ProPEX connection that cannot be dry fit and is compatible with 1/2" Uponor AquaPEX or Wirsbo hePEX pipe. This plug is backed by a 25-year transferable limited warranty when used with both Uponor PEX pipe and the ProPEX fitting.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Uponor |
| Manufacturer name | Uponor |
| Manufacturer | Uponor, Uponor (Wirsbo) |
| UNSPSC | 40183106 |
| UPC | 67337211996 |
| Weight | 0.010, 0.000625, 0.22, 0.220462262, 1.00 |
| WeightUnit | lbs |
| keywords | 12UPP PROPLUG12 WEBREADY PROPEXCOU12 PROPEXPLUG12 WEBREADY |
| moq | 1 |
| MPN | Q4350500 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | Q4350500 |
| tierMinQty1 | 1 |
| tierPrice1 | 1.28 |
| ASIN | B005ZO6G40, B077LXPB2Q, B077M654ML |
| AdultProduct | False |
| Asin | B005ZO6G40, B01069TOZQ, B077M654ML |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | Uponor, Uponor (Wirsbo) |
| Bullet_point | Backed by a 25-year transferable limited warranty when used with both Uponor PEX pipe and the ProPEX fitting, Features the durable ProPEX connection that can't be dry fit, For use in Uponor AquaPEX pl |
| ClassificationId | 3226897011 |
| Connector_type | Plug |
| DisplayName | Pipe Fittings |
| Exterior_finish | Brass |
| Height | 0, 0.0, 0.00, 1, 1337, 19.1008, 2.399999997552, 300, 373, 56, 600, 75 |
| Identifier | 30673372119963 |
| IdentifierType | GTIN |
| Included_components | ProPEX EP Plug for 1/2" PEX |
| ItemClassification | BASE_PRODUCT |
| ItemName | 1/2" ProPEX EP Plug {Q4350500}, Uponor Q4350500 ProPEX EP Plug for 1/2" PEX Bag of 25 |
| Item_name | 1/2" ProPEX EP Plug {Q4350500}, Uponor Q4350500 ProPEX EP Plug for 1/2" PEX Bag of 25 |
| Item_package_quantity | 1, 25 |
| Item_package_weight | 0.1 |
| Item_type_keyword | pipe-fittings |
| Keyword | Q4350500 |
| Label | Uponor, Uponor (Wirsbo) |
| Length | 0, 0.0, 0.00, 6, 6.096, 7.5199999923296 |
| Link | https://m.media-amazon.com/images/I/21e1Hhu+IHL._SL75_.jpg, https://m.media-amazon.com/images/I/21e1Hhu+IHL.jpg, https://m.media-amazon.com/images/I/314sWon2kmL._SL75_.jpg, https://m.media-amazon.com/ |
| Material | Engineered Plastic, Pex |
| MaterialType | Engineered Plastic, Pex |
| Memorabilia | False |
| Model | Q4350500 |
| ModelNumber | Q4350500 |
| Model_number | Q4350500 |
| Mpns | Q4350500 |
| Name | SIZE_NAME |
| NumberOfItems | 1 |
| Number_of_boxes | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1, 25 |
| Package_level | unit |
| ParentAsins | B077LXPB2Q |
| PartNumber | Q4350500 |
| Part_number | Q4350500 |
| ProductCategoryId | 3226897011, home_improvement_display_on_website |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Gateway Supply | Q4350500 | 1.28 | 1 | None | 1 |
| Edge Supply | Q4350500 | 2.23 | 1 | None | 1 |
| AF Supply | Q4350500 | 1.56 | 1 | None | 1 |
| improvedepot.com | 926692 | 17.99 | 1 | None | 1 |
| ferguson.com | 667628 | 1.43 | 1 | None | 1 |
| clevelandplumbing.com | 18019 | 1.21 | 1 | None | 1 |

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