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

Home »fitting-size-3-8

Collection: Couplings

Filter products

Filter

Fitting Type

Search

Couplings

Size

Search

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

Type

Search

Couplings
Reducers

Category

Search

Couplings
Fittings
PEX Couplings
Push-to-Connect

Brand

Search

Everflow
Nibco
Rehau
RLS
Sharkbite
Viega

Series

Search

PureFlow Crimp
PureFlow Press

Price

Search

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

In stock 11
Out of stock 2

The highest price is $44.19

$ From

$ To

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

Sort by:

12 Products

RLS

1/2" x 3/8" Refrigerant Copper Press Reducer

In stock

(0)

Regular price $16.76
Nibco

3/8" Coupling with Dimpled Tube Stop C x C - Wrot Copper, 600-DS

In stock

(0)

Regular price $1.20
RLS

3/8" Refrigerant Copper Press Coupling with Stops

In stock

(0)

Regular price $8.28
Nibco

3/8" x 1/4" Reducing Coupling C x C - Wrot Copper, 600

In stock

(0)

Regular price $16.50
RLS

3/8" x 1/4" Refrigerant Copper Press Reducer

In stock

(0)

Regular price $15.18
Rehau

317138-001 - 3/8" x 3/8" EVERLOC+ LF Brass Coupling

In stock

(0)

Regular price $4.69
Viega

43402 - PureFlow Zero Lead Poly Alloy PEX Crimp Coupling with 3/8" by 3/8" Crimp x Crimp

In stock

(0)

Regular price $0.89
Viega

46422 - 3/8" PureFlow Brass Crimp Coupling

In stock

(0)

Regular price $2.00
RLS

5/8" x 3/8" Refrigerant Copper Press Reducer

Only 1 left

(0)

Regular price $17.01
Viega

93000 - 3/8" PureFlow Press Coupling - Bronze

Out of stock

(0)

Regular price $5.82
Everflow

Lead Free Brass Coupling

In stock

(0)

Regular price From $3.72
SharkBite

SharkBite U009LF - 3/8" (1/2" OD) x 1/2" Reducing Lead Free Coupling

In stock

(0)

Regular price $7.86

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!
Call Us: (800) 468-5997
Hours: 8:30AM - 5PM PST

Customer Service

Contact Us
Pro Program
Returns

Company Info

Our Story
Shipping Policy

Legal

Terms of Service
Privacy Policy

© 2024, SupplyStop.com

Payment methods

Your cart

Your cart is empty