QAB ISO-A 7421 Ball Type Coupling
QAB ISO-A 7421 Ball Type Coupling - FEMALE COUPLER / 1/2" BODY X 1/2" BSPP .
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Warranty
Warranty
We pass on full manufacturer warranties for all products — minimum 12 months. For hose assemblies built by Tasmanian Hose Solutions, we offer a 2-year workmanship warranty (excluding normal wear and tear, misuse, or incorrect selection of hose, fittings or application). Contact us if you need support — we stand behind what we build.
Delivery and Shipping
Delivery and Shipping
We ship Australia-wide using a mix of Road Express and Premium Express services, depending on the size and weight of your order.
Smaller items often ship via StarTrack Premium Satchels (3kg & 5kg), which typically arrive within 1–2 business days to most metro areas. Larger or heavier items will ship via Road Express, with delivery generally taking 3–7 business days, and up to 10 days in remote regions.
QAB ISO-A 7421 Ball Type Coupling
Description
Description
QAB SERIES 1/2" BALL VALVE HYDRAULIC QUICK COUPLING (ISO A INTERCHANGE)
The QAB Series hydraulic coupling is a general-purpose 1/2€ ball valve quick release designed to interchange with ISO 7241-1 Type A. Engineered for agricultural and industrial equipment, this compact, steel-bodied coupling delivers secure, efficient connection with a simple pull-to-release sleeve action.
VALVE TYPE: Ball
MATERIAL: Steel with trivalent CR3 plating
KEY FEATURES:
- Interchangeable with ISO 7241-1 Type A (1/2" size only)
- Ball valve design provides smooth fluid flow and fast connect/disconnect
- Pull-to-release sleeve operation user-friendly and field-ready
- Durable nitrile (Buna N) seals with PTFE backup rings
- Temperature range: -25°C to +125°C
COMMON APPLICATIONS:
- Agricultural machinery including attachments and implements
- General purpose industrial hydraulics
- Construction and earthmoving equipment
AVAILABLE SIZES:
- QAB-08M / QAB-08F (1/2€ BSPP)
- QAB-08F-UN / QAB-12M-UN (1/2" UNO) for select hose-end conversions
THREAD OPTIONS:
- Standard: BSPP
- Optional: NPT thread add suffix -N (e.g. QAB-08M-N)
INTERCHANGE STANDARDS (1/2" ONLY):
Faster NS, Parker 4000, Aeroquip FD42, Safeway S20, DNP PDS
Need help identifying your existing coupling or confirming interchange? Reach out to our team €” we're happy to assist.
BUILT TO LAST, DELIVERED FAST.
Specifications
Specifications
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What is it?-
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Hose Structure-
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Where To Use It-
Payment & Security
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