Skip to content
FREE SHIPPING ON ORDERS OVER $100
Order Processing May be Delayed
800-482-7324
Contact Us
Email Sign Up
Where to Buy
My Account
Cart
Cart
All Products
All Products
Bestsellers
Safety Air Guns
Safety Air Gun Parts
Pneumatic Vacuums
Pneumatic Vacuum Parts
Syphon Spray Guns
Air Hose Assemblies
Air Fittings & Couplers
Shop Accessories
Closeouts
Shop All Products
Safety Air Guns
Safety Air Guns
Classic+ Safety Air Guns
Classic+ Safety Air Guns
AirMiser 74H
Blind Hole® 74BH
Booster 76S
Flex 80
JetGuard 74S
Long John® 75LJ Series
The Original 57S30XB
QuietForce® 74G
Rubber Tip 74RT
WhisperJet® 80 Series
XtraThrust® 75XT Series
XtraThrust® 75XXT
PalmJet® Safety Air Guns
Ultra® Safety Air Guns
Ultra® Safety Air Guns
Ultra® U75LJ
Ultra® U75LJ Nylon
Ultra® U75LJ Steel
Ultra® QuietForce® U74
Ultra® QuietForce® U74HT37
Ultra® WhisperJet® U80WJ
Ultra® WhisperJet® U80LJ
Ultra® XtraThrust® U75XT
Ultra® XtraThrust® U75XT Steel
Ultra® XtraThrust® U75XT Steel Nozzle
ThumbSwitch Safety Air Guns
ThumbSwitch Safety Air Guns
Compact ThumbSwitch 970
ThumbSwitch 900
ThumbSwitch 900LJ
ThumbSwitch 900LJ Nylon
ThumbSwitch 900S
ThumbSwitch 970 Steel
WhisperJet® ThumbSwitch 980
XtraThrust® ThumbSwitch 970XT
Lazer Safety Air Guns
Lazer Safety Air Guns
Lazer® PalmSwitch® 600
Lazer® Pistol Grip 650
Big Safety Air Guns
Big Safety Air Guns
Force 5® F5
Force 5® QuietForce® F5
HydroForce® HYD
Inforcer® INF5
Inforcer® INF5 Steel
Inforcer® QuietForce® INF5
Specialty Safety Air Guns
Specialty Safety Air Guns
Blind Hole 74BH
Filter 900F
Radiator INRG
ReverseForce® 75RF
Replacement Parts & Accessories
Shop All Safety Air Guns
Pneumatic Vacuums
Pneumatic Vacuums
Standard Pneumatic Vacuums
Standard Pneumatic Vacuums
55 Gallon Vacuum Kits
30 Gallon Vacuum Kits
20 Gallon Vacuum Kits
10 Gallon Vacuum Kits
5 Gallon Vacuum Kit
NED Pneumatic Vacuums
NED Pneumatic Vacuums
55 Gallon NED Vacuum Kits
30 Gallon NED Vacuum Kits
20 Gallon NED Vacuum Kits
ATEX-Certified Pneumatic Vacuums
ATEX-Certified Pneumatic Vacuums
55 Gallon ATEX Vacuum Kits
30 Gallon ATEX Vacuum Kits
PulseAir™ Pneumatic Vacuums
PulseAir™ Pneumatic Vacuums
55 Gallon PulseAir™ Vacuum Kits
30 Gallon PulseAir™ Vacuum Kits
20 Gallon PulseAir™ Vacuum Kits
PulseAir™ Dust Extractor Pneumatic Vacuums
PulseAir™ Dust Extractor Pneumatic Vacuums
30 Gallon PulseAir™ Dust Extractor Kits
20 Gallon PulseAir™ Dust Extractor Kits
Pneumatic Vacuum Generating Heads
Pneumatic Vacuum Generating Heads
55 Gallon Vacuum Generating Heads
20/30 Gallon Vacuum Generating Heads
10 Gallon Vacuum Generating Head
5 Gallon Vacuum Generating Head
Handheld Pneumatic Vacuums
Handheld Pneumatic Vacuums
GunVac® Kit
GunVac® Deluxe Kit
Flexible GunVac® Kit
GunVac® Contain-It Kits
GunVac® Parts & Accessories
Specialty Vacuum Systems
Specialty Vacuum Systems
Blind Hole® Vacuum
MachineVac Vacuum
MachineVac NED Vacuum
Material Mover® Vacuums & Kits
Material Mover® NED Kits
Personnel Cleaning Station Vacuum
Personnel Cleaning Station NED Vacuum
Specialty Vacuum Parts & Accessories
Replacement Parts & Accessories
Replacement Parts & Accessories
Drum Accessories
Drums, Liners, & Gaskets
Exhaust Silencer Foam
Filters
GunVac® Accessories
Hoses
Hose Cuffs, Couplers, & Adaptors
Metal Attachments
Plastic Attachments
Specialty Vacuum Parts
Shop All Parts & Accessories
Shop All Pneumatic Vacuums
Why Guardair
Why Guardair
Air Gun Technology
Air Gun Technology
Nozzle Diagrams & Descriptions
Tech Specs
Vacuum Technology
Vacuum Technology
ATEX Certification
Compressed Air Requirements
PowerQUAD™ Overview
PowerQUAD™ Vacuum Performance
PowerQUAD™ Venturi System
The Pneumatic Advantage
Total Cost of Ownership
Markets
Markets
Safety Air Gun Users
Pneumatic Vacuum Users
FAQ
Product Literature
Testimonials
OSHA/Safety
OSHA/Safety
OSHA Standards
30 psi Explained
Air Gun Safety in the Workplace
OSHA Compliance with Guardair Products
Respirable Crystalline Silica Standard
OSHA Compliance Audit
Compressed Air Audit
Free OSHA Compliance Kit
Contact Us
Email Sign Up
Where to Buy
Log in
My Account
Cart
Cart
All Products
Bestsellers
Safety Air Guns
Safety Air Gun Parts
Pneumatic Vacuums
Pneumatic Vacuum Parts
Syphon Spray Guns
Air Hose Assemblies
Air Fittings & Couplers
Shop Accessories
Closeouts
Shop All Products
Safety Air Guns
Classic+ Safety Air Guns
AirMiser 74H
Blind Hole® 74BH
Booster 76S
Flex 80
JetGuard 74S
Long John® 75LJ Series
The Original 57S30XB
QuietForce® 74G
Rubber Tip 74RT
WhisperJet® 80 Series
XtraThrust® 75XT Series
XtraThrust® 75XXT
PalmJet® Safety Air Guns
Ultra® Safety Air Guns
Ultra® U75LJ
Ultra® U75LJ Nylon
Ultra® U75LJ Steel
Ultra® QuietForce® U74
Ultra® QuietForce® U74HT37
Ultra® WhisperJet® U80WJ
Ultra® WhisperJet® U80LJ
Ultra® XtraThrust® U75XT
Ultra® XtraThrust® U75XT Steel
Ultra® XtraThrust® U75XT Steel Nozzle
ThumbSwitch Safety Air Guns
Compact ThumbSwitch 970
ThumbSwitch 900
ThumbSwitch 900LJ
ThumbSwitch 900LJ Nylon
ThumbSwitch 900S
ThumbSwitch 970 Steel
WhisperJet® ThumbSwitch 980
XtraThrust® ThumbSwitch 970XT
Lazer Safety Air Guns
Lazer® PalmSwitch® 600
Lazer® Pistol Grip 650
Big Safety Air Guns
Force 5® F5
Force 5® QuietForce® F5
HydroForce® HYD
Inforcer® INF5
Inforcer® INF5 Steel
Inforcer® QuietForce® INF5
Specialty Safety Air Guns
Blind Hole 74BH
Filter 900F
Radiator INRG
ReverseForce® 75RF
Replacement Parts & Accessories
Shop All Safety Air Guns
Pneumatic Vacuums
Standard Pneumatic Vacuums
55 Gallon Vacuum Kits
30 Gallon Vacuum Kits
20 Gallon Vacuum Kits
10 Gallon Vacuum Kits
5 Gallon Vacuum Kit
NED Pneumatic Vacuums
55 Gallon NED Vacuum Kits
30 Gallon NED Vacuum Kits
20 Gallon NED Vacuum Kits
ATEX-Certified Pneumatic Vacuums
55 Gallon ATEX Vacuum Kits
30 Gallon ATEX Vacuum Kits
PulseAir™ Pneumatic Vacuums
55 Gallon PulseAir™ Vacuum Kits
30 Gallon PulseAir™ Vacuum Kits
20 Gallon PulseAir™ Vacuum Kits
PulseAir™ Dust Extractor Pneumatic Vacuums
30 Gallon PulseAir™ Dust Extractor Kits
20 Gallon PulseAir™ Dust Extractor Kits
Pneumatic Vacuum Generating Heads
55 Gallon Vacuum Generating Heads
20/30 Gallon Vacuum Generating Heads
10 Gallon Vacuum Generating Head
5 Gallon Vacuum Generating Head
Handheld Pneumatic Vacuums
GunVac® Kit
GunVac® Deluxe Kit
Flexible GunVac® Kit
GunVac® Contain-It Kits
GunVac® Parts & Accessories
Specialty Vacuum Systems
Blind Hole® Vacuum
MachineVac Vacuum
MachineVac NED Vacuum
Material Mover® Vacuums & Kits
Material Mover® NED Kits
Personnel Cleaning Station Vacuum
Personnel Cleaning Station NED Vacuum
Specialty Vacuum Parts & Accessories
Replacement Parts & Accessories
Drum Accessories
Drums, Liners, & Gaskets
Exhaust Silencer Foam
Filters
GunVac® Accessories
Hoses
Hose Cuffs, Couplers, & Adaptors
Metal Attachments
Plastic Attachments
Specialty Vacuum Parts
Shop All Parts & Accessories
Shop All Pneumatic Vacuums
Why Guardair
Air Gun Technology
Nozzle Diagrams & Descriptions
Tech Specs
Vacuum Technology
ATEX Certification
Compressed Air Requirements
PowerQUAD™ Overview
PowerQUAD™ Vacuum Performance
PowerQUAD™ Venturi System
The Pneumatic Advantage
Total Cost of Ownership
Markets
Safety Air Gun Users
Pneumatic Vacuum Users
FAQ
Product Literature
Testimonials
OSHA/Safety
OSHA Standards
30 psi Explained
Air Gun Safety in the Workplace
OSHA Compliance with Guardair Products
Respirable Crystalline Silica Standard
OSHA Compliance Audit
Compressed Air Audit
Free OSHA Compliance Kit
Home
Parts & Accessories
venturi-shut-off-valves
Collection:
Parts & Accessories
Sort by:
Featured
Bestselling
Title: A to Z
Title: Z to A
Price: Low to High
Price: High to Low
Date: Old to New
Date: New to Old
Sort
1 of 393 products
PowerQUAD™ Second Stage Venturi Shut-Off Valve
PowerQUAD™ Second Stage Venturi Shut-Off Valve
PQ801
The valve automatically controls vacuum perform...
Regular price
$49.15
Regular price
Sale price
$49.15
Unit price
/
per
VIEW
Sold out
Choosing a selection results in a full page refresh.
Opens in a new window.
