Astral / Hurlcon Air Bleed Release Valve with O-Ring for Cartridge Filters
🏷️ Brand
Astral / Hurlcon (Fluidra) genuine part
📝 Description
The 7870510 is the genuine Astral / Hurlcon air bleed release valve (D-thread air bleed plug) with O-ring, used to release trapped air from the top of a cartridge filter.
It is a common replacement when the old valve is cracked, stuck or leaking.
It fits Astral / Hurlcon ZX, QX, CL, QL, UF and Filtrite CF cartridge filters, plus the IX50 in-line leaf canister. If you only need the seal, the air bleed O-ring is sold separately.
📦 Parts Included
- 1 x air bleed release valve (D-thread plug)
- 1 x O-ring
📐 Measurements
Measurements are approximate.
⚙️ Specifications & Compatibility
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Brand: Astral / Hurlcon
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SKU: 7870510
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Colour: Black and red (O-ring may vary)
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Country of origin: Australia
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Compatible with: Astral / Hurlcon ZX, QX, CL, QL (QL 420 and QL 540), UF (Ultra Fine) and Filtrite CF cartridge filters; ZCF series; IX50 in-line leaf canister
📂 Downloads and Support
🛡️ Warranty Information
Standard 12 month manufacturer warranty applies. See the Astral warranty page.
Other Search Terms: air bleed plug, air bleed valve, air release valve, air relief valve, bleed screw, D-thread, drain plug, o-ring, oring, ZX cartridge filter, Hurlcon, Astralpool, 7870510, 78705, 78103
