50mm Barrel Union
- MagnaPool Hydroxinator iQ PRO Large Self-Cleaning Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup...Mode: Continuous 100% output for 24 hours Cover Mode: Adjustable 0% to 30% when connected to compatible pool cover Plumbing capacity 40mm and 50mm (includes glue-in unions and reducers) Equipment control Filter Pump: Compatible with single-speed or Zodiac variable-speed... Learn More
Available In-Store Only
- Davey CrystalClear ER Series DCC135 Premium Pool and Spa Cartridge Filter 12.5m2...before opening. Sized for family pools – up to 381 L/min flow; turns over ~133,000 L in 6 hours. Fast installation – 40/50 mm quick-connect barrel unions suit common Aussie pipework. All-pool compatible – fresh, salt, or mineral water; operates up to 50 °C and... Learn More
Available In-Store Only
- Davey CrystalClear ER Series DCC180 Premium Pool and Spa Cartridge Filter 16.7m2...before opening. Sized for family pools – up to 450 L/min flow; turns over ~157,000 L in 6 hours. Fast installation – 40/50 mm quick-connect barrel unions suit common Aussie pipework. All-pool compatible – fresh, salt, or mineral water; operates up to 50 °C and... Learn More
Available In-Store Only
- Davey CrystalClear ER Series DCC225 Premium Pool and Spa Cartridge Filter 20.9m2...before opening. Sized for family pools – up to 480 L/min flow; turns over ~167,500 L in 6 hours. Fast installation – 40/50 mm quick-connect barrel unions suit common Aussie pipework. All-pool compatible – fresh, salt, or mineral water; operates up to 50 °C and... Learn More
Available In-Store Only
- Davey CrystalClear ER Series DCC270 Premium Pool and Spa Cartridge Filter 25.1m2...before opening. Sized for family pools – up to 510 L/min flow; turns over ~183,600 L in 6 hours. Fast installation – 40/50 mm quick-connect barrel unions suit common Aussie pipework. All-pool compatible – fresh, salt, or mineral water; operates up to 50 °C and... Learn More
Available In-Store Only
- Astral Pool ZX250 Pool and Spa Cartridge Filter 24m2…Oil-filled pressure gauge Easy-to-remove lid Self lock on lock ring prevents over-tightening and accidental loosening 3 inlets and 1 outlet Barrel union connections enable easy service and replacement in future Less maintenance required Flexible configuration Climate Care Certified by SPASA… Learn More
No Longer Available
- Balboa Ultimax 2.0hp 1speed Booster Pump B-P528126 - Spa Spare Part...lboa Ultimax Spa Booster Pump 2.0hp single speed.This is a direct replacement for the 1023031( Blue wetend labelled 4HPR), both pumps use the same barrel unions, the only difference is the suction and discharge threads are approximately 5mm shorter.The Ultimax pumps are the ultimate benchmark in... Learn More$895.00
- Davey QB AUS(Fine Thread) Barrel Union Assy 50mm D-32569-FT - Spa Spare PartDavey QB AUS(Fine Thread) Barrel Union Assy 50mm Learn MoreOut of stock
- Oceanix Mineral Perfect OWT2550 25" Sand Filter (50mm Port)…Features: Quality 6-way multiport valve, integrated sight glass and liquid-filled pressure gauge for optimum filter control. Robust A.B.S barrel unions for easy installation and maintenance. Specially designed “T-Lateral” system to maximize water flow for efficient filtration and backwashing… Learn More$649.00Out of stock
- Oceanix Mineral Perfect OWT2850 28" Sand Filter (50mm Port)…Features: Quality 6-way multiport valve, integrated sight glass and liquid-filled pressure gauge for optimum filter control. Robust A.B.S barrel unions for easy installation and maintenance. Specially designed “T-Lateral” system to maximize water flow for efficient filtration and backwashing… Learn More$699.00Out of stock
- Davey EcoPure 32 Inch 50mm Media Filter…for maximum filtration area Automatic air bleed to stop air build up in the tank Accurate stainless steel oil filled pressure gauge A.B.S. barrel unions Suitable for both salt and fresh water pool systems Suitable for sand, Zelbrite and silica media 10 Year Tank Warranty with 3 Year Warranty… Learn More$1,299.00Out of stock
- Balboa Ultimax 2.0hp 2speed Booster Pump B-P528226 - Spa Spare PartBalboa Ultimax Spa Booster Pump 2.0hp 2speed.This is a direct replacement for the 1023033( Blue wetend labelled 4HPR), both pumps use the same barrel unions, the only difference is the suction and discharge threads are approximately 5mm shorter.The Ultimax pumps are the ultimate benchmark in The... Learn More$955.00Out of stock












