- Flange Coupling Adapters
- Repair Clamps
- Service Saddles
- Tapping Sleeves
- Brass Threaded Fittings
- Galvanized Threaded Fittings
- Meter Service Fittings
Flange Coupling Adapters
W4 warehouses a full range of Flange Coupling Adapters to accommodate many different types of applications. Our Flange Coupling Adapters are available in various configurations including body material, flange material, gasket grade, and hardware grade. We inventory Flange Coupling Adapters from 3” through 30”.
Need Pipe Restraints? W4 stocks a full line of them. Our restraints are used in diverse applications requiring the restraint of Ductile or PVC pipe that are using flanged, mechanical joint, bell, and plain end connections. We stock restraint fittings from sizes 4” through 18”.
From patching a small pin hole leak with our Redi-clamps to repairing a full line crack with one of our full circle repair clamps, W4 has what you need. We stock clamps for nominal pipe O.D. sizes 1/2” through 24” by lengths as long as 30”.
The extensive W4 inventory carries a wide range of steel couplings to accommodate applications that require Iron pipe and Ductile Iron / C900 pipe sizes. Steel couplings can be used to connect like-sized pipes or can be furnished to connect pipes with different outside diameters. We inventory steel couplings for nominal pipe O.D. sizes 1/2” through 36” by lengths as long as 24”.
Whatever your application, it is probable that W4 stocks OMNI Couplings and OMNI Components that meet your specific requirement. The OMNI Coupling system utilizes different followers, gaskets, and hardware grade variations with specific pipe OD ranges to fit just about any type of pipe that may be in the field. We stock these couplings and components with nominal pipe sizes of 2” through 16” with lengths as long as 12”.
WIDE RANGE COUPLINGS
W4 stocks Quantum and Top Bolt Wide Range Couplings to accommodate many different types of applications. Our wide range couplings will fit almost any type of pipe that may be in the field with one coupling. We stock these couplings with nominal pipe sizes of 1 1/2” through 12” with lengths as long as 12”. NOTE: These couplings are available with variable hardware and gasket grades.
W4 inventories a full line of Domestic and Imported lead-free fittings and nipples. We stock all fittings in sizes 1/8” through 4”. We stock most nipples up to 36” lengths and some sizes longer. All our brass material meets California A.B.1953 lead-free requirements and NSF 61 lead-free requirements.
If you’ve been looking for Trumbell Tools, you’ve found them. W4 stocks a full line of Trumbull tools for nearly all of your pipe-fitting job requirements.
172 Business Center Dr
Corona, CA 92880
7:30 a.m. to 5:00 p.m.