Skip to the content

Free Shipping On Orders Over $89 | Call Our Experts Today

Search for products

(800) 468 5997

Heating
Plumbing
Fittings
Valves
HVAC
Irrigation
Hardware
Kitchen & Bath
Tools
Brands
About Us

Need help?

(800) 468 5997

Heating
Plumbing
Fittings
Valves
HVAC
Irrigation
Hardware
Kitchen & Bath
Tools
Brands
About Us

Your cart

Your cart is empty

1/2"

Home »Adapters

Collection: 1/2"

Filter products

Filter

Brand

Search

GF Piping Systems
Hydro Rain
Lasco
NDS
Nibco
Rain Bird
Rehau
RLS
Sharkbite
Sioux Chief
Spears Manufacturing
Tylok Stainless Steel Fittings
Uponor
Viega

Series

Search

Blu-Lock

Series

Search

Viega MegaPress 316
Viega MegaPress
Viega MegaPressG
Viega ProPress
Viega PureFlow Press

Type

Search

Adapters
Couplings
Drip Fittings

Size

Search

1/4"
3/8"
1/2"
5/8"
3/4"
1"
1-1/4"

Connection Type

Search

Barb
Female Threaded
Male Threaded
Socket
Spigot
Push-to-Connect

Material

Search

Brass
Copper
CPVC

Material Ratings

Search

Schedule 40
Schedule 80
316
304

Price

Search

Under $5
$5 to $10
$10 to $15
$15 to $20
$20 to $25
$25 to $50
$50 to $75
$75 to $100

Sort by:

87 Products

Nibco

1" x 1/2" Adapter C x F - Wrot Copper, 603

Out of stock

(0)

Regular price $19.11

Out of stock
Nibco

1/2" Adapter C x F - Wrot Copper, 603

In stock

(0)

Regular price $3.66
Nibco

1/2" Adapter C x M - Wrot Copper, 604

In stock

(0)

Regular price $2.85
Nibco

1/2" Fitting Adapter Ftg x F - Wrot Copper, 603-2

Out of stock

(0)

Regular price $8.98

Out of stock
Nibco

1/2" Fitting Adapter Ftg x M - Wrot Copper, 604-2

In stock

(0)

Regular price $12.38
RLS

1/2" Refrigerant Copper Press SAE / Euro Flare

Out of stock

(0)

Regular price $17.45

Out of stock
Nibco

1/2" x 1/4" Adapter C x F - Wrot Copper, 603

In stock

(0)

Regular price $6.75
Nibco

1/2" x 3/4" Fitting Adapter C x M - Wrot Copper, 604R

In stock

(0)

Regular price $8.38
Nibco

1/2" x 3/8" Adapter C x F - Wrot Copper, 603

In stock

(0)

Regular price $6.29
Nibco

1/2" x 3/8" Adapter C x M - Wrot Copper, 604

In stock

(0)

Regular price $5.66
Nibco

1/2" x 3/8" Fitting Adapter Ftg x F - Wrot Copper, 603-2

In stock

(0)

Regular price $10.69
Lasco

1436-005 - 1/2" PVC Barbed Insert Fitting, MIPT x Insert

In stock

(0)

Regular price $0.73
Viega

25100 - MegaPress adapter Press 1/2" x MPT 1/2"

In stock

(0)

Regular price $23.90
Viega

25101 - MegapressG Carbon Steel Male Adapter, Press x MPT Connection Type, 1/2" Tube Size

In stock

(0)

Regular price $26.50
Viega

25131 - 1/2" MegaPressG Female Adapter (Press x Female)

In stock

(0)

Regular price $23.08
Viega

25581 - 1" x 1/2" MegaPressG Female Adapter - Press x Female

Out of stock

(0)

Regular price $27.90

Out of stock
Viega

25591 - 1-1/4" x 1/2" MegaPressG Carbon Steel Female Adapter

Out of stock

(0)

Regular price $37.49

Out of stock
Sioux Chief

280-A266537 - 1/2" PEX Tube Stiffener

In stock

(0)

Regular price $1.85
Nibco

3/4" x 1/2" Adapter C x F - Wrot Copper, 603

In stock

(0)

Regular price $9.53
Nibco

3/4" x 1/2" Adapter C x M - Wrot Copper, 604

In stock

(0)

Regular price $8.00
Rehau

317171-001 - 1/2" x 1/2" MPT EVERLOC+ LF Brass Adapter

In stock

(0)

Regular price $5.18
Rehau

317173-001 - 1/2" x 1/2" EVERLOC+ PEX to FPT Adapter

In stock

(1)

Regular price $9.91
Rehau

317174-001 - 3/8" x 1/2" MPT EVERLOC+ LF Brass Adapter

In stock

(0)

Regular price $9.25
Rehau

317175-001 - 5/8"x 1/2" MPT EVERLOC+ LF Brass Adapter

Out of stock

(0)

Regular price $7.64

Out of stock

12 3 4

Fast Shipping!

Most items are ready ship immediately. Delivery in 2 to 3 business days!

Pro Program

Apply for our Pro Program and receive trade discounts!

We're Here to Help!

Our friendly staff is product certified and ready to help you!

Let's Keep in Touch

Stay updated on new products and promotions

Your email

We're here to help!
Monday - Friday
9:30 AM - 6:00 PM PST
(800) 468-5997

Customer Service

Contact Us
Pro Program
Returns

Company Info

Our Story
Shipping Policy

Legal

Terms of Service
Privacy Policy

Facebook
Instagram

© 2026, SupplyStop.com

Payment methods