💧 Top Plate, Harmsco HUR
Made by Harmsco Filters, manufacturer part number 309.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Harmsco Filters |
| Manufacturer part number | 309 |
| Catalog description | Top Plate, Harmsco HUR |
Exploded parts diagram: This part is shown as item #2 on the Cartridge Filter, Harmsco Hurricane HUR40-HUR170 Rpl Parts exploded parts diagram.
🔧 Cartridge Filter, Harmsco Hurricane HUR40-HUR170 Rpl Parts – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 8 | _O-290 |
| 7 | Retainer Nut, Cartridge, Harmsco, BetterFilter Series |
| 6 | Cartridge Nut Insert, Harmsco HUR |
| 5 | Lid, Harmsco BF |
| 4 | 16-445-W011K4 |
| 3 | 16-445-W011K3 |
| 2 | Top Plate, Harmsco HUR ◀ this part |
| 1 | Wing Nut, Harmsco, Brass, All Models |
🔧 Exploded diagram and parts
This part belongs to the Cartridge Filter, Harmsco Hurricane HUR40-HUR170 Rpl Parts assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 1 | ![]() |
Wing Nut, Harmsco, Brass, All Models | 202 | Available to order | $20.93 | |
| 3 | ![]() |
Cartridge, Harmsco HC/90, 90sqft, 7-3/4", 19", OEM | HC/90 | 1 in stock | $167.29 | Add to cart |
| 3 | ![]() |
Cartridge, Harmsco HC/170, 170sqft, 7-3/4", 30-1/2", OEM | HC/170 | 12 in stock | $259.93 | Add to cart |
| 5 | ![]() |
Lid, Harmsco BF | 530 | Available to order | $32.86 | |
| 6 | ![]() |
Cartridge Nut Insert, Harmsco HUR | 312 | Available to order | $30.74 | |
| 7 | ![]() |
Retainer Nut, Cartridge, Harmsco, BetterFilter Series | 905 | 5 in stock | $28.12 | Add to cart |
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Silicone Based Lubricant 1oz 00150 | 00150 | 343 in stock | $5.26 | Add to cart |
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O-Ring Chart, Aladdin | MG1 | 17 in stock | $83.58 | Add to cart |












