TRUSTED PLUMBING SUPPLIES.
BUILT FOR PROFESSIONALS.
888 Mahler Rd, Burlingame, CA 94010. We specialize in No-Hub Couplings, ABS Fittings, and essential plumbing hardware. We proudly serve contractors, plumbers, and wholesalers with reliable quality, competitive pricing, and fast U.S. shipping.
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NSF No-Hub Coupling | Stainless Steel Shielded | Available in 1 1/2", 2", 3", 4"
Regular price From $1.70 USDRegular priceUnit price per -
Heavy Duty No Hub Coupling, Available in 2", 3", 4"
Regular price From $4.99 USDRegular priceUnit price per -
No Hub Coupling, Available in 2x1-1/2 , 3x2, 4x2, 4x3 inch
Regular price From $2.89 USDRegular priceUnit price per -
Shielded Transition Coupling | Cast Iron to Plastic Pipe Connector | Available in Multiple Sizes
Regular price From $7.40 USDRegular priceUnit price per -
Flexible Coupling with Stainless Steel Clamps (Rubber Coupling)-Available in 1 1/2", 2", 3", 4"
Regular price From $2.90 USDRegular priceUnit price per -
Flexible Coupling with Stainless Steel Clamps (Rubber Coupling)-Transition Coupler | Multiple Sizes Available
Regular price From $3.00 USDRegular priceUnit price per -
ABS DWV Coupling, Hub x Hub, Available in 1-1/2", 2", 3", 4"
Regular price From $0.70 USDRegular priceUnit price per -
ABS DWV Repair Coupling, No-Stop, Hub x Hub, Available in 1-1/2", 2", 3", 4"
Regular price From $0.70 USDRegular priceUnit price per
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ABS DWV Repair Coupling, No-Stop, Hub x Hub, Available in 1-1/2", 2", 3", 4"
Regular price From $0.70 USDRegular priceUnit price per -
ABS DWV Coupling, Hub x Hub, Available in 1-1/2", 2", 3", 4"
Regular price From $0.70 USDRegular priceUnit price per -
ABS DWV Cleanout Plug with Rubber Gasket, Raised Head, Available in 1-1/2", 2", 3", 4"
Regular price From $0.95 USDRegular priceUnit price per -
ABS DWV Cleanout Plug, Raised Head, Available in 1-1/2", 2", 3", 4"
Regular price From $0.95 USDRegular priceUnit price per -
ABS DWV Countersunk Plug, Spigot, Available in 1-1/2", 2", 3", 4"
Regular price From $0.95 USDRegular priceUnit price per -
ABS DWV Flush Bushing, Spigot x Hub, Available in Multiple Sizes
Regular price From $0.99 USDRegular priceUnit price per -
ABS DWV Trap Adapter Female with Washer & P-Nut, Available in 1-1/2" and 1-1/2" x 1-1/4"
Regular price From $1.29 USDRegular priceUnit price per -
ABS DWV Trap Adapter Male with PE Nut, Available in 1 1/2"
Regular price From $1.45 USDRegular priceUnit price per
What Pros Say
Real feedback from contractors, plumbers, and wholesale buyers who rely on our couplings and ABS fittings.
“Very good quality — you’ve definitely got a new customer. Solid couplings and fast delivery.”
“Fast shipping, good pricing, and consistent quality. We use these on multiple jobs.”
“Reliable ABS fittings. Clean finish, no issues, and they stay in stock when we need them.”
“Exactly what we needed for cast iron to plastic connections. Arrived quick and packaged well.”
“Very good quality — you’ve definitely got a new customer. Solid couplings and fast delivery.”
“Fast shipping, good pricing, and consistent quality. We use these on multiple jobs.”
“Reliable ABS fittings. Clean finish, no issues, and they stay in stock when we need them.”
“Exactly what we needed for cast iron to plastic connections. Arrived quick and packaged well.”
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1.5 in. Steel Nail Plate | Self-Nailing Safety Guard Plate for Studs & Joists
Regular price From $10.69 USDRegular priceUnit price per -
Galvanized Steel Riser Clamp, Heavy-Duty Pipe Support, Available in 2", 3", 4"
Regular price From $6.29 USDRegular priceUnit price per -
Galvanized Steel J-Hanger for Pipe Support, Available in 2", 3", 4"
Regular price From $3.59 USDRegular priceUnit price per -
3/4 in. x 10 ft. Galvanized Steel Hanger Strap – Perforated Pipe Strap Roll
Regular price From $2.80 USDRegular priceUnit price per
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