Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
Shop the Collection
Shop Local. Support Independent. 401 products available

Pex Fittings

Browse pex fittings from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
401 products Same-day shipping cutoff: 11 AM PT
SharkBite 1/2 in. PEX X 1/2 in. D PEX Brass Coupling
Ships Today

Sharkbite

SharkBite 1/2 in. PEX X 1/2 in. D PEX Brass Coupling

MPN: UC008LFA

$5.99
View Details
SharkBite 1/2 in. PEX X 3/4 in. D PEX Brass Reducing Elbow
Ships Today

Sharkbite

SharkBite 1/2 in. PEX X 3/4 in. D PEX Brass Reducing Elbow

MPN: UC274LFA

$6.99
View Details
SharkBite 1 in. Barb X 1 in. D Barb Brass Coupling
Ships Today

Sharkbite

SharkBite 1 in. Barb X 1 in. D Barb Brass Coupling

MPN: UC020LFA

$7.99
View Details
SharkBite 3/4 in. PEX Barb X 3/4 in. D PEX Barb Brass Coupling
Ships Today

Sharkbite

SharkBite 3/4 in. PEX Barb X 3/4 in. D PEX Barb Brass Coupling

MPN: UC016LFA

$5.99
View Details
SharkBite 3/8 in. PEX X 1/2 in. D PEX Brass Reducing Coupling
Ships Today

Sharkbite

SharkBite 3/8 in. PEX X 1/2 in. D PEX Brass Reducing Coupling

MPN: UC009LFA

$5.99
View Details
SharkBite 3/8 in. PEX X 3/8 in. D PEX Brass Coupling
Ships Today

Sharkbite

SharkBite 3/8 in. PEX X 3/8 in. D PEX Brass Coupling

MPN: UC006LFA

$5.99
View Details
SharkBite 3/4 in. Barb X 1/2 in. D Barb Poly Alloy Reducing Elbow
Ships Today

Sharkbite

SharkBite 3/4 in. Barb X 1/2 in. D Barb Poly Alloy Reducing Elbow

MPN: UP274A5

$6.99
View Details
SharkBite 1/2 in. PEX X 3/4 in. D PEX Plastic Reducing Tee
Ships Today

Sharkbite

SharkBite 1/2 in. PEX X 3/4 in. D PEX Plastic Reducing Tee

MPN: UP412A5

$9.99
View Details
SharkBite 3/4 in. Barb X 1/2 in. D Barb Plastic Reducing Tee
Ships Today

Sharkbite

SharkBite 3/4 in. Barb X 1/2 in. D Barb Plastic Reducing Tee

MPN: UP454A5

$10.99
View Details
SharkBite 3/4 in. Barb X 3/4 in. D MPT Plastic Male Connector
Ships Today

B & K

SharkBite 3/4 in. Barb X 3/4 in. D MPT Plastic Male Connector

MPN: UP134A5

$9.59
View Details
SharkBite 1/2 in. Barb X 1/2 in. D MNPT Poly Alloy Male Adapter
Ships Today

Sharkbite

SharkBite 1/2 in. Barb X 1/2 in. D MNPT Poly Alloy Male Adapter

MPN: UP120A5

$7.99
View Details
SharkBite 3/8 in. PEX X 3/8 in. D PEX Brass Plug
Ships Today

Sharkbite

SharkBite 3/8 in. PEX X 3/8 in. D PEX Brass Plug

MPN: UC512LFA

$5.99
View Details
SharkBite 1/2 in. PEX X 1/2 in. D FPT Brass Adapter
Ships Today

Sharkbite

SharkBite 1/2 in. PEX X 1/2 in. D FPT Brass Adapter

MPN: UC072LFCP25

$54.99
View Details
SharkBite 1/2 in. Barb X 1/2 in. D FIP Poly Alloy Swivel Adapter
Ships Today

Sharkbite

SharkBite 1/2 in. Barb X 1/2 in. D FIP Poly Alloy Swivel Adapter

MPN: UP526A5

$10.99
View Details
SharkBite 3/4 in. Barb X 1/2 in. D Barb Poly Alloy Reducing Coupling
Ships Today

Sharkbite

SharkBite 3/4 in. Barb X 1/2 in. D Barb Poly Alloy Reducing Coupling

MPN: UP058A5

$5.99
View Details
SharkBite 1/2 in. Barb X 1/2 in. D FIP Poly Alloy Swivel Elbow
Ships Today

Sharkbite

SharkBite 1/2 in. Barb X 1/2 in. D FIP Poly Alloy Swivel Elbow

MPN: UP532A5

$13.99
View Details
SharkBite 1 in. PEX X 1 in. D PEX Poly Coupling
Ships Today

Sharkbite

SharkBite 1 in. PEX X 1 in. D PEX Poly Coupling

MPN: UP020A5

$10.99
View Details
SharkBite 3/4 in. PEX X 3/4 in. D PEX Stainless Steel Clamp Rings
USA
Ships Today

Sharkbite

SharkBite 3/4 in. PEX X 3/4 in. D PEX Stainless Steel Clamp Rings

MPN: UC955CP100

$44.99
View Details
SharkBite 1/2 in to PEX Clamp Ring Stainless Steel
USA
Ships Today

Sharkbite

SharkBite 1/2 in to PEX Clamp Ring Stainless Steel

MPN: UC953CP100

$34.99
View Details
SharkBite 3/4 in. PEX X 3/4 in. D PEX Brass Coupling
Ships Today

Sharkbite

SharkBite 3/4 in. PEX X 3/4 in. D PEX Brass Coupling

MPN: UC016LFCP25

$39.99
View Details
SharkBite 1/2 in. PEX X 1/2 in. D PEX Brass Coupling
Ships Today

Sharkbite

SharkBite 1/2 in. PEX X 1/2 in. D PEX Brass Coupling

MPN: UC008LFA10

$18.99
View Details
SharkBite 3/8 in. PEX Barb X 3/8 in. PEX Barb Brass Straight Stop Valve
Ships Today

Sharkbite

SharkBite 3/8 in. PEX Barb X 3/8 in. PEX Barb Brass Straight Stop Valve

MPN: 23382LF

$12.99
View Details
SharkBite 1/2 in. PEX Barb X 3/8 in. Brass Stop Valve
Ships Today

Sharkbite

SharkBite 1/2 in. PEX Barb X 3/8 in. Brass Stop Valve

MPN: 23062LF

$12.99
View Details
SharkBite 1/2 in. PEX X 3/8 in. D PEX Brass Reducing Tee
Ships Today

Sharkbite

SharkBite 1/2 in. PEX X 3/8 in. D PEX Brass Reducing Tee

MPN: UC452LFA

$6.99
View Details
Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

(866) 469-8556 Mon–Fri, 6 AM–5 PM PST Text (425) 515-2727 24/7 intake · next business day reply Send a message Routed to the right team based on your inquiry

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare