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

All Collection Except Navien

Home »Check Valves

Collection: All Collection Except Navien

Filter products

Filter

Brand

Search

Asahi
Axiom
Hunter
Legend Valve
Matco-Norca
NDS
Nibco
Red-White Valve
Sharkbite
Spears Manufacturing
Titan
Viega
Warren Valve
Watts
Webstone
Zoeller

Series

Search

True Union

Series

Search

Viega ProPress

Type

Search

Check Valves
PEX Valves

Size

Search

3/8"
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
4"
6"

Connection Type

Search

Barb
Female Threaded
Flanged
Male Threaded
Press
Socket
Sweat
Push-to-Connect

Material

Search

Brass
Bronze
CPVC
Stainless Steel

Valve Material

Search

CPVC

Material Ratings

Search

Lead Free

Features

Search

EPDM Seal
FKM Seal

Safety Ratings

Search

ANSI Compliant
ASTM Certified

Price

Search

$5 to $10
$10 to $15
$15 to $20
$20 to $25
$25 to $50
$50 to $75
$75 to $100
$100 to $150
$150 to $200
$200 to $250
$250 to $300
$300 to $350
$350 to $400
$400 to $450
$450 to $500
$500 to $550
$550 to $600
$600 to $650
$650 to $700
$750 to $800
$800 to $900
$1,000 to $1,200
$1,200 to $1,500
Over $1,500

Collection

All Collection Except Navien

Reset Filters

Sort by:

89 Products

Nibco

NL74006 - T-413-Y - Bronze Swing Check Valve - PTFE Seat - Threaded

In stock

(0)

Regular price From $96.00

Select Options
Legend Valve

105-465NL - 1" No Lead Bronze In-Line Spring Check Valve - Sweat x Sweat

In stock

(0)

Regular price $47.59
Nibco

NHDY0XH - 4" Flanged Silent Check Valve - F-910B-LF

In stock

(0)

Regular price $1,345.00
Zoeller

30-0043 - 2" Clear Body PVC Quiet Check Valve, Solvent Weld w/Union

In stock

(0)

Regular price $57.26
Matco-Norca

521T - Lead Free Brass Swing Check Valve - 200 WOG - Threaded

In stock

(0)

Regular price From $14.45

Select Options
Titan

CVS80-SS - Stainless Steel Silent Check Valve - Threaded Ends

In stock

(1)

Regular price From $115.48

Select Options
Asahi

1210030 - 3" PVC Union Ball Check Valve - EPDM - Socket x Socket

In stock

(0)

Regular price $298.00
Nibco

NL740X6 - T-413-Y-LF - Lead Free Bronze Swing Y-Check Valve - PTFE Seat - Threaded - 1/2"

In stock

(0)

Regular price From $97.72

Select Options
Nibco

NJ7P006 - S-480 - Bronze Ring Check Valve - Sweat

In stock

(0)

Regular price From $53.01

Select Options
Zoeller

30-0041 - 1-1/2" Clear Body PVC Quiet Check Valve, Solvent Weld w/Union

Only 1 left

(0)

Regular price $35.90
Nibco

NL93085 - Bronze Ring Check Valve - Threaded - 3/8"

In stock

(0)

Regular price From $50.17

Select Options
Legend Valve

105-464NL - 3/4" No Lead Bronze In-Line Spring Check Valve - Sweat x Sweat

In stock

(0)

Regular price $35.47
Red-White Valve

246AB - Lead Free Brass Swing Check Valve - 200 WOG - Threaded

In stock

(0)

Regular price From $28.33

Select Options
Webstone

H-13703HV - 3-4" to 1-1/4" Isolator Double Flange Check Valve

In stock

(0)

Regular price $67.21
Nibco

NHDY0XF - 3" Flanged Silent Check Valve - F-910B-LF

In stock

(2)

Regular price $1,245.00
Warren Valve

2-1/2" Cast Carbon Steel Flanged Swing Check Valve - 150# - Raised Face

In stock

(0)

Regular price $419.00
Warren Valve

4" Cast Carbon Steel Flanged Swing Check Valve - 150# - Raised Face

In stock

(0)

Regular price $689.00
Legend Valve

105-444NL - 3/4" No Lead Bronze In-Line Spring Check Valve - Threaded

In stock

(0)

Regular price $34.67
Legend Valve

105-443NL - 1/2" No Lead Bronze In-Line Spring Check Valve - Threaded

Out of stock

(0)

Regular price $27.27

Out of stock
Viega

79055 - 1-1/2" ProPress x ProPress Check Valve - Zero Lead

In stock

(0)

Regular price $85.03
Viega

79050 - 1-1/4" ProPress x ProPress Check Valve - Zero Lead

In stock

(0)

Regular price $56.58
Viega

79045 - 1" ProPress x ProPress Check Valve - Zero Lead

In stock

(0)

Regular price $41.98
Viega

79040 - 3/4" ProPress x ProPress Check Valve - Zero Lead

In stock

(0)

Regular price $34.41
HUNTER

HC-50F-50M - HCV Check Valve - 1/2" Female x 1/2" Male

Special Order

(0)

Regular price $7.25

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