Toll-Free: 800.677.7791
Home
Products
Pumps
Primary Pumps
PitBoss 3/4 HP Stainless Steel
MeanBoss 3/4 HP Sewage Pump
MiniBoss 1/3 HP Pump
MegaBoss 3/4 HP Sewage Ejector
Battery Backups
PitBoss Battery Backup System
PitBoss Combo Kit
PitBoss Crawl Space Combo
Primary Pump Backup Power System
WiFi Connected
PitBoss+ WiFi Connected Backup
PitBoss+ WiFi Connected Combo
PitBoss+ Smart Outlet & RH Monitor
Specialty Pumps
GrindBoss Grinder Pump
Pump Accessories
Basins and Lids
Richtech Battery
Silencer Check Valve
Million Cycle Float Switch
Sump Pump Stand
Diverters, Drainage & Barriers
Cove Diverters
PolyCove
Channel-Cove
Dimpledrain
Drainage
QuikFlo
TopDrain On-Footer Drainage Pipe
QuikJet Clean-Out Drainage Pipe
Strip Drain
Rigid Barriers
Drainwall
Durawall
Safewall
Flexible Barriers
Flexi-Seal
SuperSeal
Flexi-Foil Super Duo
Trench Guard
Barrier Accessories
Fasteners
Barrier Trim
Flexi-Seal Tape
Structural Repair
Crawl Space Jack
Stabilizer Wall Straightening System
Carbon Fiber
Crack Injection
Indoor Air Quality
Basement Dehumidifiers
Crawl Space Dehumidifiers
Radon Mitigation
Condensate Removal Pump
PitBoss+ Smart Outlet & RH Monitor
Basement Egress Systems
Egress Window Wells
Tilt N Turn Egress Window
Standard Window Wells
Egress Window Well Covers
Egress Ladders
Foundation Access and Ventilation
Accessories
Ocher Blocker
H2Obliterator
Primary Sump Pump Backup Power System
Richtech Battery
Silencer Check Valve
Clear Silencer Check Valves
Check Valve Extenders
Backup Pump Y Connector
Weld-On® PVC Cement and Primer
2-Hole Pipe Clamps
Fasteners
Flexi-Seal Tape
FreezFlow
High Water Alarm
Million Cycle Float Switch
Sump Pump Stand
About Us
Contact Us
Place An Order
Catalog
Blog
Search
Menu
Menu
Check Valve Extenders
Threaded male PVC assembly with Silencer Check Valve
Extends the check valve an additional 10” or 18” above the sump pump volute
Fully assembled, for 1-1/2” connections
Scroll to top
