Pro Plumbers

Galvanized steel potable water supply and distribution pipes are commonly found with nominal pipe sizes from 3⁄8 inch (9.5 mm) to 2 inches (51 mm). It is rarely used today for new construction residential plumbing. Steel pipe has National Pipe Thread (NPT) standard tapered male threads, which connect with female tapered threads on elbows, tees, couplers, valves, and other fittings. Galvanized steel (often known simply as "galv" or "iron" in the plumbing trade) is relatively expensive, and difficult to work with due to weight and requirement of a pipe threader. It remains in common use for repair of existing "galv" systems and to satisfy building code non-combustibility requirements typically found in hotels, apartment buildings and other commercial applications. It is also extremely durable and resistant to mechanical abuse. Black lacquered steel pipe is the most widely used pipe material for fire sprinklers and natural gas.
Because your plumbing system is so important, our Oahu plumber is honored by the fact local residents and businesses have trusted us with all of their plumbing needs for over three decades. We believe that we have been so successful because in every project we undertake we strive to honor the trust Oahu has shown in us by putting our best effort forward to provide the highest quality plumbing services. Our Oahu plumber would be excited to continue this tradition of excellence with during your next plumbing project.

With experience and expertise, your plumber will be able to inspect your plumbing fixtures and identify where any problems may have originated. With the right tools on hand, they’ll be able to fix the problem, right there and then. If your water heater has  triggered a full-blown flood, they’ll know exactly how and where to shut off the water supply. Should the flood be the result of a burst pipe, they’ll be able to change it before it can do any additional damage. Plumbers know a lot about their craft that we do not, and the Handy platform gives you the opportunity to book them and benefit from their knowledge and ability.


If your bathroom sink is slowly draining instead of holding water, your problem is super easy to fix. You likely just need to make a quick adjustment to the assembly under the sink. Pop-up drains have an arm that reaches down the drain and connects to a little rod. That rod sticks through the drain pipe and is held in place by a metal strip with holes in it. That strip, in turn, is connected to the little lever or handle you pull on to open and close the stopper. The video above from HomeAdditionPlus has an excellent look at how to make adjustments.
At Len The Plumber, we’ve seen it all when it comes to leaky faucets. Let’s face it – your faucets are some of the most frequently used appliances in your home. All that wear and tear is bound to catch up with them at some point! That’s why we offer fast, full-service faucet repair and replacement in the Baltimore, Washington D.C., Northern Virginia, Delaware and the Philadelphia area seven days a week. Call us today if you need:
O'Harra's Plumbing provides clients with an experienced plumbing contractor with the proper tools, parts, and knowledge to diagnose your plumbing issues. We will give you expert and honest advice on how to completely satisfy your plumbing needs. We can provide options for some of our plumbing services to best fit your budget. We give our clients an upfront estimate before work is started, so there are no surprises! We are licensed, bonded and insured. We are clean, courteous and respectful of you and your home or business.
It’s a family event in late October when many American households carve a pumpkin into a Halloween jack-o-lantern. The kids delight in the whole process, especially when mom and dad let junior scoop the pumpkin pulp out of the pumpkin. But what happens next is the scary part. Often, those slimy pumpkin guts are pushed down the sink drain then the disposal is turned on to chop it into tiny bits before the water washes it away. Except, it doesn’t quite ... Read More >
"We have found our plumber for life! Jim is awesome! We just bought a house with a leak in the foundation, and in spite of the complicated and extensive nature of the repairs needed, Jim quoted us an incredibly reasonable price. Having just closed on a house, though, we were extremely short on funds, and so to help us out, Jim did a temporary fix for much less, and even though he was going above and beyond and doing this extra work for us, he said he'd even deduct the cost of that repair from the total of the final, permanent repair, when we had that done!! I can't say enough good things about him - there's much more, but I don't have room!"
The Fluidmaster 400AKRP10 Complete Toilet Repair Kit was The Fluidmaster 400AKRP10 Complete Toilet Repair Kit was designed with performance in mind. The trusted and proven 400A toilet fill valve ensures a quiet and proper fill while the PerforMAX 2 in. Water-Saving Flapper adjusts to maximize water usage with each flush. This complete toilet repair kit also includes a ...  More + Product Details Close
At Len The Plumber, we’ve seen it all when it comes to leaky faucets. Let’s face it – your faucets are some of the most frequently used appliances in your home. All that wear and tear is bound to catch up with them at some point! That’s why we offer fast, full-service faucet repair and replacement in the Baltimore, Washington D.C., Northern Virginia, Delaware and the Philadelphia area seven days a week. Call us today if you need:
The video above from Lowe's shows how to fix leaks in all three types of single-handle faucets. Basically, you're going to remove the handle, pop out the mechanism, and replace it or the surrounding seals. If you can spot which part is causing trouble, you can buy each of the pieces individually. Otherwise, you can buy a faucet repair kit for that type of faucet and replace everything at once. Neither option should be very expensive.

Cast iron and ductile iron pipe was long a lower-cost alternative to copper, before the advent of durable plastic materials but special non-conductive fittings must be used where transitions are to be made to other metallic pipes, except for terminal fittings, in order to avoid corrosion owing to electrochemical reactions between dissimilar metals (see galvanic cell).[17]
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