Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

The Commoderizer

Check Valve extraction and seating tools.

Check Valve extraction and seating tools.

The Commoderizer

Check Valve Extraction & Seating Tools

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$12.95

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

Check Valve O-Rings #113.

The Commoderizer

Check Valve O-Rings

20% off

The Commoderizer

Commoderizer - Style A

HowdyBrewer

Repair Kit For Dual Check Valves

16% off

The Irrigation Hub

Check Valve To Suit Pro

Wagner Spray Tech Commerce

Check valve assembly

35% off

Backflow Supply

FEBCO 905281 825Y/825YA FRK 1 1/2"-2" CHECKS

(1)

Exclusive offer available

PST Pool Supplies

Check Valve Kit, 1-1/2 Lb., Tubing Connector

(1)

Check Valve - 1/8in - TeacherGeek

TeacherGeek

Check Valve - 1/8in

25% off

Dade Pump & Supply

Flomatic 3000 895 Split Disc® 2" Wafer Check Valve

RV8-1601 Repair Kit, RV8 - Mathers Controls

Mathers Controls

RV8-1601 Repair Kit, RV8

Pentair 2-2.5" Check Valve Rebuild Kit | 263042Z

Exclusive offer available

Poolaroo

Pentair 2-2.5" Check Valve Rebuild Kit | 263042Z

50% off

Dade Pump & Supply

Flomatic 4201SS2 1" 100SS - Stainless Steel Check Valve

Brass BSPP Spring Check Valve

Pipework Suppliers

Brass BSPP Spring Check Valve

50% off

Dade Pump & Supply

Flomatic 4202SS2 1.25" 100SS - Stainless Steel Check Valve

Assorted O-Ring pack for Commoderizer style A and B.

The Commoderizer

Commoderizer O-Ring Assortment

Jabsco In-Line Strainer for Commoderizer Style A. Model 36200-0000.

The Commoderizer

Jabsco® Strainer 36200-0000. Required for Commoderizer - Style A

Big Shot Supplies

PROPORTIONER WATER/SOAP CHECK VALVE

(1)

158550

Moen

Moen Check Valve Kit

(2)

Poolweb

Ball Check Valve With Stainless Steel Spring EPDM Seat - 3/8 Inch

Poolweb

Ball Check Valve With Stainless Steel Spring EPDM Seat - 1/4 Inch

Druck - Check Valve Kit for PV211 (P/N: 1S-18176-40)

SensorPros

Druck - Check Valve Kit for PV211 (P/N: 1S-18176-40)

50% off

Dade Pump & Supply

Flomatic 4031S6 1" 80S6 - Stainless Steel Check Valve

Dr. Björn's Auto

Check Valve for Water Supply

Apollo 62-503 Valve Stainless Steel

PipingNow.com

1/2" In-line Ball Cone SoftSeat Check Valves Stainless Steel Viton-Seated NPT Threaded Apollo #62-503-01 Model CVSE12

Poolweb

Ball Check Valve With Tantalum Spring FKM Seat - 3/8 Inch

2" CI WAFER STYLE CHECK VALVE W/EPDM SEAT 316SS DISC 125# - Cleanflow

Cleanflow

Cast Iron Non-Slam Wafer Style Check Valve - EPDM Seat - SS Disc - Class 150/125

Parts for H2O Machines: On-Off Valve Ultra II Valve Repair Kit - Insta 2. Includes: Poppet, O-Ring, Seat, HP Valve Seal, Seal Backup Ring, Bushing

Waterjet Depot

Valve Repair Kit - Insta 2. Includes: Poppet, O-Ring, Seat, HP Valve Seal, Seal Backup Ring, Bushing OEM # : 302001-2

The Commoderizer

Out-Flow Tube with check valve for Commoderizer - Style B

The Commoderizer

Commoderizer - Style B

(2)

Waterjet Depot

Check Valve Seat, 94K OEM # : 014388-1

Brass BSPP PN20 Swing Check Valve - Rubber Seat

Pipework Suppliers

Brass BSPP PN20 Swing Check Valve - Rubber Seat

35% off

Backflow Supply

FEBCO 905419 LEAD FREE CHECK SEAT RING KIT 3/4" - 1 1/4"

Waterjet Depot

HP Check Valve Repair Kit, Inlet-Outlet, .875 Plunger, 60K, KMT SL5 - OEM # : 20489495, 72185957

Black EPDM spring and gasket replacement for a one and a half inch check valve. Photo credit: TCfittings.com.

tcfittings.com

1.5" Spring Check Rebuild Kit

CHECK VALVE (3/8'' IN 1/2'' OUT)

Pint365

Check Valve (3/8’' IN 1/2'' OUT)

50% off

Dade Pump & Supply

Flomatic 4034S6 2" 80S6 - Stainless Steel Check Valve

Brass BSPP PN20 Swing Check Valve - Metal Seat

Pipework Suppliers

Brass BSPP PN20 Swing Check Valve - Metal Seat

(1)

Threaded check valve with 1-1/2-inch FPT connections, made of durable metal, used to prevent backflow in plumbing systems

Ponds Online

Threaded Check Valve - 1-1/2" FPT x 1-1/2" FPT

(1)

CCWG St Hyacinthe

Check Valve With O Ring

Northeast Hydraulics Inc.

CIT-06-A2 In-Line Check Valve (3/4" NPT, 30 GPM)

The Commoderizer

Out-Flow Tube with check valve for Commoderizer - Style A

50% off

Tool Mart Inc.

Check Valve

The Plumb Shop

Check Valves

Lubecore MN

Nut - Check Valve 6mm Outlet (#2000234)

Compressor Source

In Tank Brass Check Valve 3/4" Male x 1/2" Compression

(2)

25% off

Dade Pump & Supply

Flomatic 2435 888 3" Silent Wafer Check Valve – Metal-to-Metal Seat

Texas Process Technologies

Pressure Relief Spare Parts (New Model)

PlumbersHQ

Spring Loaded Check Valve

(3)

Check Valve 3/8" in 1/2" out (With Override System)

Masons

Check Valve 3/8" in 1/2" out

Dual Plate Wafer Style Check Valve; 304 SS; Viton Seat - 6 Inch

PRM Filtration

6 Inch 304 Stainless Steel Dual Plate Wafer Style Check Valve, Viton Seat

Shasta Pool Supply

Pentair 2-2.5″ Check Valve Rebuild Kit 263042Z

Inline Stainless Check Valve Viton O-Ring - 1/4" MPT Inlet x 1/4" FPT Outlet

Fresh Water Systems

Inline Stainless Check Valve Viton O-Ring - 1/4" MPT Inlet x 1/4" FPT Outlet

Plumbingsell

3/4" PVC "-Line FNPT Check Valve

New packaging for Cmmoderizer tablets.

The Commoderizer

Commoderizer Tablets

(1)

Rockhold Ranch Equipment

Comet Check Valves FW2-RW

Stainless Steel 316 Spring Wafer Check Valve - Metal Seat

42% off

Pipework Suppliers

Stainless Steel 316 Spring Wafer Check Valve - Metal Seat

Check assembly kit for 765 with spring and mounting bracket

31% off

The Firebird

Check Assembly Kit for 765 (1"-1.25")

Texas Process Technologies

Sanitary Check Valves

Plumbing Deals

Febco 905052 1" - 1-1/4" Lower Check Valve Assembly Repair Kit

Pumpsonline

Swing Check Valves

JustAirItOut

SMC Compressor Check Valve (3/8")

Dual Plate Wafer Style Check Valve; 304 SS; Viton Seat - 8 Inch

PRM Filtration

8 Inch 304 Stainless Steel Dual Plate Wafer Style Check Valve, Viton Seat

50% off

Dade Pump & Supply

Flomatic 4221LSS2 1-1/4" 100MSS – Stainless Steel Check Valve

Sewer Gear Guru

Refresh Kits

Texas Process Technologies

Sample Valve Seal Repair Kit

Zoeller 30-0040 1.5" PVC Quiet Union Check Valve - NYDIRECT

NYDIRECT

Zoeller 30-0040 1.5" PVC Quiet Union Check Valve

(1)

Jabsco In-Line Strainer for Commoderizer Style B. Both Jabsco model 46200-0000 and 46400-0000 work with the Style B.

The Commoderizer

Jabsco® Strainer 46400-0000. Required for Commoderizer - Style B

Stainless Steel Spring Check Valve - Wafer Pattern - Viton Seat

Pipework Suppliers

Stainless Steel Spring Check Valve - Wafer Pattern - Viton Seat

AutoBrite Company

Check Valve Repair Kit 3/8" & 1/4"

Check assembly kit with spring, circular metal base, and mounting plate

32% off

The Firebird

Check Assembly Kit 765 (1.5"-2")

94873

Moen

Moen Check Valve Kit

HowdyBrewer

Single Check Valve Rebuild Kit - Professional Grade

Parts for Flow Machines : On/Off Valve Insta 2 Valve Repair Kit - Insta 2. Includes: Poppet, O-Ring, Seat, HP Valve Seal, Seal Backup Ring, Bushing

Waterjet Depot

Valve Repair Kit - Insta 2. Includes: Poppet, O-Ring, Seat, HP Valve Seal, Seal Backup Ring, Bushing OEM # : 010200-1, TL-004010-1

(1)

35% off

Backflow Supply

FEBCO 805Y/825Y CHECK RUBBER 3/4"-1 1/4" 905042

(5)

50% off

Dade Pump & Supply

Flomatic 4242SS2 1-1/4" 100MSS – Stainless Steel Check Valve

Pentair 2 - 2.5″ Check Valve Rebuild Kit | 263042Z - Plumbing Valves - img - 1

45% off

Aqua Pool Supply

Pentair 2-2.5″ Check Valve Rebuild Kit | 263042Z

USA Tool Depot

Beckett CRP1520A Kit-Replaceable Check Valve

(2)

USA Tool Depot

Parts2O FP0026-10 Inline Check Valve

(1)

Compressor Source

1.5" Solid Cast Brass Check Valve In Line Horizontal Air Compressor Vertical GV112

Extraction tool for easy removal of check valve O-ring—saves time and effort during maintenance
Seating tool ensures precise placement of O-ring—prevents leaks and ensures proper fit
Designed for snap use—enables quick and efficient operation
Compatible with after pump configurations—versatile for various marine plumbing setups

Summarized by Shop

The check valve extraction and seating tools make replacing the check valve O-ring and reversing the check valve for after pump configuration a snap. Use the extraction tool to press out the check valve. Replace the O-ring on the check valve piston. Then use the seating tool to achieve exact placement inside the outflow water tube.

Color: Black
Pattern: Solid
Intended Use: Check valve O-ring replacement and seating
Category: Plumbing repair kit
Application: Marine and boat plumbing systems

Summarized by Shop

The Commoderizer

5 (3)