Satisfied with the quality. A dependable choice.
Carlos T.
✓ Verified Buyer
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This refrigerant line component from SmartLock is identified by model SWUN3400. The product is listed as "3/4 Swage Union". It is used to carry refrigerant between the indoor and outdoor sections of an HVAC system. A reliable choice for clean, professional line set work. It is offered under HVAC Parts for HVAC, refrigeration, and related trade applications.
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Satisfied with the quality. A dependable choice.
Carlos T.
✓ Verified Buyer
Does the job nicely. Packaging could be better but no damage.
Derek M.
✓ HVAC Technician
Decent build and it does the job. Happy enough to reorder.
George U.
✓ Facilities Manager
Average product. Works, but I expected a bit more.
Luis G.
✓ Facilities Manager
Great value for the quality you get. This is now my go-to.
Hassan M.
✓ Verified Buyer
Functional. Took some effort to get it fitted correctly.
Omar C.
✓ Business Owner
Works as described. Not perfect but solid for the price.
Derek A.
✓ Contractor
Does the job nicely. Packaging could be better but no damage.
Brian N.
✓ Homeowner
Decent build and it does the job. Happy enough to reorder.
Jennifer S.
✓ Verified Buyer
It's okay. Does the job but nothing special for the price.
James X.
✓ Facilities Manager
Exceeded my expectations. Well worth every penny.
Trevor M.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Olivia U.
✓ HVAC Technician
Genuine OEM quality. Installed in minutes and running perfectly.
Omar Z.
✓ Facilities Manager
Genuine OEM quality. Installed in minutes and running perfectly.
Ronald H.
✓ Business Owner
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