Value Brand
Value Brand 10U327 Quick Coupler Low Loss 1/4 In MxF 90 Deg
Low-loss 90-degree quick coupler with automatic shut-off for 1/4 inch HVAC connections
- 90-degree angle simplifies hose routing in tight spaces
- Low-loss design minimises refrigerant escape during connection
- Automatic shut-off enables high-side discharge through manifold
- 1/4-inch male-to-female threads fit standard HVAC fittings
- Proposition 65 notice flags regulated chemical content
Quick Coupler 1/4 In MxF 90 Deg
The Value Brand 10U327 is a low-loss quick coupler designed for HVAC service work. Its 90-degree angle and 1/4 inch male-to-female connections suit technicians accessing tight service ports on automotive and stationary systems. The automatic shut-off feature prevents refrigerant loss when disconnecting hoses. This new component is built for professional refrigerant handling.
Automatic Shut-Off And 45 Degree Angle
The coupler includes an automatic shut-off valve that stops flow at the hose end, allowing high-side discharge through the manifold into the low side during service. Manufacturer data also notes a 45-degree angle feature alongside the primary 90-degree configuration, which may assist alignment in confined spaces. The orange colour aids visual identification in a tool kit. No additional accessories or software are bundled with this item.
Proposition 65 Chemical Warning Applies
This product carries a California Proposition 65 warning for exposure to chemicals known to cause cancer and birth defects or other reproductive harm. The restriction list for specific states is currently empty, but the warning applies regardless of sale location. Users should follow safe handling practices and wear appropriate protective equipment when connecting or disconnecting pressurised lines. Buyers needing a straight coupler or a different connection size must select an alternative part.
Highlights
- 90-degree angle simplifies hose routing in tight spaces
- Low-loss design minimises refrigerant escape during connection
- Automatic shut-off enables high-side discharge through manifold
- 1/4-inch male-to-female threads fit standard HVAC fittings
- Proposition 65 notice flags regulated chemical content
Specifications
| Brand | ZORO SELECT |
|---|
Questions about this item
Does the 90-degree angle affect how often I need to replace the quick coupler's seals?
The 90-degree design does not change the seal replacement interval; inspect the automatic shut-off valve and O-rings during routine refrigerant service and replace them if wear or leakage appears.
What is the first limit I will hit if I leave refrigerant flowing through this 1/4-inch male-to-female coupler all day?
The 45-degree internal angle redirects flow, so the primary limit under sustained use is the pressure drop across that bend, which can reduce charge speed on high-volume systems.
Will the brass body and automatic shut-off mechanism get hot or make noise during continuous operation?
The coupler body stays near refrigerant temperature and operates silently; no electrical components or moving parts generate heat or audible vibration during all-day use.
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