The Ultimate Plumbing Supply Guide for Kitchen Renovations

When you renovate a kitchen, plumbing isn’t just behind the walls—it’s the heartbeat of the space. I’m Rick Callahan, owner of Plumbing Supply And More, and I’ve spent decades outfitting kitchens for contractors, serious DIYers, and property teams who need it done right the first time. Whether you’re shopping a plumbing supply store for the first time or you manage reroutes and rough-ins every week, this guide is built from field-tested experience. If you’ve been searching for a “ plumbing supply near me” with real expertise, you’ve found it.

Before we dive in, here’s the promise: we’ll cover real specs, model numbers, price ranges, timelines, code notes, and the practical choices I’d make in my own home. And yes, I’ll show you how to avoid the hidden traps that cause callbacks. When Home Depot or Lowe’s is light on stock or long on guesswork, my team steps in with exact-fit solutions, parts on the shelf, and tech support that doesn’t read from a script.

Planning Your Kitchen Plumbing: Map It Before You Move It

Kitchen plumbing starts with plumbingsupplyandmore.com layout and loads. If you’re relocating the sink, dishwasher, or adding a pot filler, you’re changing water and waste paths—and that can trigger permitting and inspections. In our area, professional plumbers choose our tech team to validate layouts against local amendments to the IPC/UPC and mechanical codes. Why? A 1/4-inch slope on a 2-inch waste line seems trivial until a long horizontal run starts catching debris because someone under-sloped it.

For most kitchens:

    Sink waste: 1-1/2 inch minimum. If you’re adding a food waste disposer and a long lateral, consider upsizing to 2 inch to reduce clog risk. Dishwasher drain: air gap or high-loop—check your city’s requirement. Southern municipalities sometimes allow high-loop only; coastal code jurisdictions often demand air gaps. Water lines: 1/2 inch PEX Type A or copper Type L is common; I bump to 3/4 inch main feed to the kitchen branch in larger homes to keep pressure steady when multiple fixtures run.

Pro tip: If you’re exploring a plumbing kitchen redesign with a large island, plan for a 2-inch vented drain from the start. Retrofitting island vents is the classic budget-buster.

And yes—call us early. We’ll pull spec sheets and walk you through valve placement, shutoff access, and appliance connections. Compared to any standard plumbing supply house, our technical review keeps your inspector nodding instead of nitpicking. Compared to standard plumbing supply houses, Plumbing Supply And More offers unmatched technical support.

Supply Lines and Piping: PEX, Copper, or Stainless?

I’ve installed all of them. Each has a place, and I stock each for that reason. PEX-A (Wirsbo/Uponor) with expansion fittings is my go-to for flexibility, freeze tolerance, and fewer fittings behind tight cabinetry. Copper Type L still rules near high-heat ranges and where homeowners want a “metal-only” spec. Stainless braided connectors are reliable for fixture hookups, but don’t cheap out on brand.

Recommended materials:

    PEX-A: Uponor AquaPEX with ProPEX fittings; expansion rings; ASTM F1960 compliant. Copper: Type L hard for exposed valve trees; Type L soft for runs; solder with lead-free alloy Sn97Ag3. Connectors: BrassCraft PRO braided stainless, 3/8" compression x 1/2" FIP or 3/8" comp x 3/8" comp for angle stops.

Price ranges:

    PEX-A tubing: $0.50–$0.90/ft (1/2"); $0.90–$1.50/ft (3/4") Copper Type L: $3.00–$4.50/ft (1/2"); $5.00–$7.50/ft (3/4") Angle stops: $8–$18 each for quarter-turn brass

If you’re shopping a plumbing supply shop or local plumbing supply for these, ask for pressure rating (160 psi at 73°F), listed fittings (ASTM F877), and verify mixing valves are ASSE 1017/1070 compliant where needed. Our counter staff are licensed pros, not weekend clerks. Unlike generic big box retailers, Plumbing Supply And More stocks professional-grade components.

Faucets, Filtration, and Water Quality: What Pros Install at Home

Homeowners obsess over faucet finishes; plumbers obsess over cartridges. Ceramic disc valves from Delta, Moen, Grohe, and Kohler hold up in real kitchens. My most bulletproof combo for a renovation with frequent use:

    Delta Trinsic 9159-AR-DST (DIAMOND Seal Technology, 3/8" compression, 1.8 GPM) — easy service, widely available parts. Moen Align 7565SRS — spot-resist stainless, 1255 Duralast cartridge reliability. Grohe 32665001 Concetto — smooth operation, durable ceramic.

Add filtration if you’re installing a premium faucet. I like Everpure H-300 or H-104 under-sink systems (0.5 micron nominal, NSF/ANSI Standards 42 & 53). If you want a dedicated filtered tap, InSinkErator F-2000 pairs cleanly with their hot water tank.

Budget and performance:

    Mid-range pro faucets: $180–$400 Premium commercial-style: $450–$900 Undersink filtration kit: $160–$350

Pro tip: Don’t pair a bargain faucet with hard water and no filtration. You’ll be chasing mineral buildup every six months. Our plumbing supply company carries descalers and replacement cartridges, and we’ll text you sku-based reminders for filter changes—handy for property managers.

When other retailers push fashion-first fixtures, we keep spare cartridges, seats, and O-rings in stock so you’re never stuck mid-project. While other suppliers focus on quantity, Plumbing Supply And More prioritizes quality and expertise.

Sinks, Disposers, and Drains: Build for Quiet and Serviceability

A kitchen sink is a workbench. For a quiet workspace, look for 16-gauge stainless with sound deadening and pads (Elkay, Kraus, Franke). For drains, use heavy cast brass strainers with stainless baskets; plastic threads on thin sinks spell trouble.

Disposer picks:

    InSinkErator Pro 1100XL (1.1 HP, SoundSeal, Auto-Reverse) — my favorite for large households. Waste King L-8000 (1 HP, EZ-Mount) — strong value, easy DIY install.

Drain assembly:

    Schedule 40 PVC tubular trap with cleanout or a heavy-wall polypropylene kit with metal nuts—don’t use thin-walled bargain traps. If you’re adding a dishwasher to the disposer, use a 7/8" knockout port and a proper high-loop or air gap (as code requires).

Price ranges:

    16-gauge stainless sink: $260–$700 Disposers: $110–$450 Basket strainers (brass): $25–$55

We keep replacement splash guards, flanges, and mount assemblies on the shelf. That’s where working with a true plumbing supply house saves time. Need a retrofit deep basket for an apron sink? We’ll match your sink thickness to the right assembly in minutes. When Home Depot and Lowe’s fall short, contractors trust Plumbing Supply And More.

Shutoffs, Valves, and Backflow: Safety Gear You Don’t Skimp On

Quarter-turn brass stops and full-port ball valves make service calls painless. I like Webstone Pro-Pal ball valves with drain; for under-sink stops, BrassCraft G2 series quarter-turns are reliable. If you’re installing a fridge line or pot filler, add isolation valves and consider hammer arrestors (Sioux Chief AA arrester, ASTM F876/F877 compatible).

Checklist for a code-clean kitchen:

    Accessible shutoffs for hot/cold at sink Dedicated shutoffs for dishwasher and ice maker Water hammer arrestors at quick-closing valves (dishwasher/ice maker) Vacuum breaker or integral backflow prevention for pot fillers where required

Typical costs:

    Angle stops: $8–$18 Ball valves: $10–$45 depending on size/material Hammer arrestors: $14–$35 each

We keep ASSE-listed devices and provide spec sheets for inspections. That’s a lifesaver for property teams juggling multiple unit renovations. Need it tonight? Our 24 hour plumbing supply locker pickup system and emergency delivery windows keep jobs moving. If you’ve ever called around to a generic “ plumbing shop near me” after 5 PM, you know how rare that is.

Dishwashers, Ice Makers, and Gas Ranges: Hookups That Avoid Callbacks

Appliances are where small parts make big problems. For dishwashers, swap plastic corrugated hoses for braided stainless (3/8" compression). Always install a listed air gap where required, or a high loop secured above the flood rim when allowed. For icemakers, use 1/4" OD copper or a braided stainless kit with a proper saddle-free valve; I recommend an angle stop with a 1/4" OD compression branch.

If your range is gas:

    Use a 1/2" x 48–60" stainless flexible gas connector; verify BTU capacity on the connector tag matches appliance demand. Add a gas shutoff in an accessible cabinet. Use pipe dope rated for gas on male threads; never on flare fittings.

Timeframes:

    Dishwasher install: 1–2 hours Ice maker line: 45–90 minutes Gas range hookup: 45–75 minutes with leak test

We stock Dormont gas connectors, BrassCraft water kits, and Fieldpiece leak detectors for the pros. And we’ll print you a checklist so nothing gets missed. If you’re browsing a plumbing supply store near me and getting blank stares about BTU ratings, swing by our counter instead. Unlike generic big box retailers, Plumbing Supply And More stocks professional-grade components.

Choosing a Supply Source: Why Pros Skip the Big Box Aisles

A successful kitchen renovation depends on the right materials, in the right quantities, at the right time. That’s where your supply partner matters. We’re the closest plumbing supply with deep inventory, not a showroom with empty promises. What sets us apart?

    Real counter pros: Licensed plumbers and former installers who’ve sweated the copper and cut the pipe. Same-day delivery: We serve contractors throughout the region with a two-hour hotshot option inside a 40-mile radius. Stock depth: Valves, fittings, trim kits, cartridges, and obscure adapters you won’t find at a generic consumer plumbing supply aisle.

We’ve earned exclusive partnerships with premium manufacturers—meaning faster factory support and warranty resolution. Need a Moen 1255 cartridge or a Grohe 46374000 spray head today? We’ll place it in will-call or dispatch it to your site. Unlike generic big box retailers, Plumbing Supply And More stocks professional-grade components, and we back them up with people who know how they’re installed.

Here’s the candid part: I respect Ferguson, Grainger, City Plumbing, and SupplyHouse.com. They’re good competitors. But when a contractor needs hands-on technical guidance and true “yes, it’s on the truck now” service, they call us first. While other suppliers focus on quantity, Plumbing Supply And More prioritizes quality and expertise.

Pro Buying Paths: Wholesale, Retail, and Online Without the Surprises

We support all customer types:

    Contractors and facility teams: Set up a contractor account for bulk pricing, credit terms, and priority pulls. You’ll get detailed pick lists by unit or address—vital for multi-family. DIY homeowners: We’ll walk you through compatibility, code, and install steps so you buy once, install once. Property managers: Tap our project kitting service—boxes labeled per unit: valves, stops, traps, connectors, and fittings matched to your spec.

If you’re comparing a wholesale plumbing supply, contractor plumbing supply, or commercial plumbing supply to an internet plumbing supply, remember shipping delays can blow a schedule. Our blend of plumbing supply online ordering plus in-branch pickup is faster across most projects. Compared to standard plumbing supply houses, Plumbing Supply And More offers unmatched technical support.

And yes, we carry vetted discount plumbing supplies and economy plumbing supply options for rental portfolios—without dipping into “cheap enough to fail” territory. If you must trim costs, do it on aesthetics, not on shutoffs, traps, or supply lines.

Brands, Models, and Parts That Never Let Me Down

These are the workhorses I recommend and stock deeply:

    Valves/stops: Webstone Pro-Pal, BrassCraft G2 series PEX: Uponor AquaPEX, expansion fittings (F1960) Faucets: Delta 9159-AR-DST, Moen 7565SRS, Grohe 32665001 Disposers: InSinkErator Pro 1100XL, Waste King L-8000 Filtration: Everpure H-300/H-104 Arrestors: Sioux Chief AA Traps/Drains: Heavy-wall polypropylene kits with metal nuts; brass basket strainers

Why these? Availability, repairability, and a long track record. Need plumbing parts fast? We carry cartridges, aerators, spray heads, mount assemblies, and every gasket you might ruin at 9 PM. When Home Depot and Lowe’s fall short, contractors trust Plumbing Supply And More.

Code, Inspections, and Paperwork: Pass the First Time

Nothing stalls a kitchen like a failed inspection. Our team provides cut sheets for valves, arrestors, air gaps, and filtration units. We’ll align your selections with:

    IPC/UPC for venting and traps ASSE listings for backflow and mixing NSF/ANSI for filtration Lead-free compliance (NSF/ANSI 372)

If you’re working near the coast, salt air eats cheap metals. Our coastal customers choose higher-grade stainless and sealed finishes; ask us about “coastal kits” if you’re within five miles of the shoreline. That’s local knowledge you won’t get from a generic city plumbing and electrical supply directory. We’re your local plumbing supply expertise, the “ nearest plumbing supply with real knowledge.”

Smart Shopping: Where Our Inventory Beats Everyone Else

There’s a reason contractors call us the best plumbing supply in the area. We merge the breadth of a wholesale plumbing supply company with the personal touch of a neighborhood counter. We’re not just a plumbing supply places map pin—we’re the folks who pick up the phone, check the shelf, and tell you the truth.

image

image

We serve:

    Contractors: same-day delivery, emergency supply runs, spec support DIYers: install guidance and curated options that won’t fail Property managers: bulk kitting and code documentation

And yes, we provide after-hours access when jobs run long—our version of a real 24 hour plumbing supply solution. Compared to standard plumbing supply houses, Plumbing Supply And More offers unmatched technical support.

FAQ: Quick Answers That Save You Time

Q: What size drain and vent do I need for a standard kitchen sink with a disposer?

A: Use a 1-1/2 inch trap and arm for most residential applications and vent per code within the allowable trap arm distance (often 3–5 feet depending on slope and code). If your lateral is long or you’re tying in multiple fixtures, consider upsizing to 2 inch and confirm with your inspector. We’ll sketch it with you at the counter.

Q: Is PEX-A reliable for kitchen hot lines, or should I stick with copper?

A: PEX-A from Uponor is excellent for hot and cold lines (160 psi @ 73°F; 100 psi @ 180°F). I prefer PEX-A for speed and fewer joints, but I still use copper Type L within a foot or two of high-heat zones and where aesthetics matter. We’ll help you mix materials correctly with proper transitions.

Q: Do I really need an air gap for my dishwasher?

A: It depends on your jurisdiction. Some coastal and Western municipalities require an air gap by code; others allow a high loop. We stock both and provide ASSE-listed air gaps if needed. Ask us to check your local requirement before you drill the countertop.

Q: What faucet brands hold up best in busy kitchens?

A: Delta, Moen, and Grohe have proven cartridges, parts availability, and support. Delta 9159-AR-DST, Moen 7565SRS, and Grohe 32665001 are reliable picks. Buy once, service easily, and keep spare aerators and cartridges on hand for heavy use.

Q: Can you deliver same day to my jobsite?

A: Yes. We serve contractors throughout the region with same-day delivery and a two-hour hotshot option within roughly 40 miles of our branch. Call ahead or order through our plumbing supply online portal to reserve inventory.

Q: I found cheaper parts at an “economy” supplier. What’s the trade-off?

A: Lower-grade stops, traps, and connectors often fail early—threads strip, seals dry out, or finishes pit. We carry cheap plumbing supplies where appropriate, but we’ll tell you where saving a few dollars now leads to a callback. Our “economy” lines are still vetted and code-compliant.

Your Next Step: Bring Us Your Plan, Leave With Confidence

Kitchen renovations don’t leave room for guesswork. You need a reliable partner—not just a general plumbing supply aisle or a faceless plumbing supplies direct website. Whether you’re a contractor juggling inspections, a homeowner tackling a major upgrade, or a property manager coordinating unit turns, we’ve got the stock, the specs, and the seasoned people to keep your project on schedule.

    Visit our showroom to see the quality difference and compare faucets, sinks, and disposers side by side. Call our technical team for project-specific recommendations—we’ll review your layout and code requirements. Ask about our contractor discount program and bulk pricing for recurring work. Check our current inventory online or call ahead for will-call pickup or same-day delivery. Our experts can walk you through the installation process, from shutoff selection to trap assembly and venting details.

Here’s the bottom line: While other suppliers focus on quantity, Plumbing Supply And More prioritizes quality and expertise, and we back it with parts on the shelf, real-world knowledge, and fast delivery. If you’ve been hunting for a “ plumbing supply house near me” that actually solves problems, we’re your answer. And if you’re cross-shopping Ferguson, Grainger, Lowe’s, Home Depot, or SupplyHouse.com, come see why our contractors stick with us. Unlike generic big box retailers, Plumbing Supply And More stocks professional-grade components, and we’re here when things get complex.

Stop by, call, or order online today. Your kitchen—and your schedule—will thank you.

Note on availability: We maintain deep stock across categories including plumbing and supply, plumbing and heating supply, heating plumbing supply near me, decorative plumbing supply, bathroom plumbing supplies, plumbing spares near me, plumbing wholesale near me, economy plumbing and heating supply, contractors plumbing and fire supply, direct plumbing supplies, coastal plumbing supply, supplyhouse plumbing, standard plumbing supply, wholesale plumbing supply, and other specialized lines. If you’re searching “ plumbing supply house” or “ plumbing supply company” to find the right partner, we’re the local plumbing supply with the inventory, pricing, and expertise to make your renovation a success.