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Mueller

Proline 6630-004 Push Fit Coupling, 3/4 in, Brass, 100 psi Pressure

Sku: 3771185-052303-24
$7.70
176 Available at SHIP TO STORE
Estimated Arrival On: 11/13/2025
Push Fitting Coupling Options:ProB 630-004HC/LF821R 3/4in Brs 200psi

ProLine Series brass push fittings provide plumbers access to popular quick connect fittings at a competitive price. Couplings allow for easy connections between copper, CPVC and PEX tubing types. No special tools or glues are required to make this unique connection and fittings can be removed quickly with our matching disconnect clips. Each fitting is designed with steel teeth that provide a secure connection and a lubricated rubber O-ring to ensure a water tight seal.

  • Ideal for tough to reach locations needing quick connections
  • Can be applied to wet or dry plumbing lines
  • Fitting can be used in underground applications
  • This fitting is rated for 200 psi as well as 200 deg F
  • Disconnect clip of matching diameter allows the fitting to be removed
  • Use stiffeners when connecting to PEX tubing
  • Ensure all burrs are removed prior to installing the fitting

Nominal Size
3/4
Pressure Rating
100
Operating Temperature
180
Material
Brass
Length
2.2

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