- personal protective equipment
- eye & face protection
- light duty gloves
- gloves - general purpose
- ergonomic and anti-vibration gloves
- leather palm work gloves
- driver’s & welder’s gloves
- lined leather & winter gloves
- chemical liquid resistant gloves
- gloves- light cut resistance
- gloves- medium cut resistance
- gloves - high cut resistance
- head protection
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- face shields and hard hat accessories
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- milwaukee heated jackets and gloves
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- traffic control & safety
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- rebar caps
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- detectable warning tiles
- chemical storage
- floor & wall protection
- polyethylene sheeting
- zipwall® dust barrier systems products
- personnel safety netting
- debris netting
- mobile containment
- debris tarps
- fire-rated tarps & enclosures
- wrap films
- tarps
- welding blankets
- concrete curing blankets
- powerblanket®
- burlap & sandbags
- covid-19 products
- ladders, scaffolding & tool storage
- step ladders
- extension ladders
- specialty ladders
- ladder accessories
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- scaffold tags
- knaack® storage boxes
- knaack® replacement parts
- knaack® rolling work benches
- knaack® field station
- jobmaster® cabinets
- security storage chest
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- casters for storage boxes
- durabox
- armorgard
- hard hat racks
- cordless tools
- power tools & accessories
- pistol-grip drills
- right angle drills
- d-handle drills
- mixers
- metal cutting drill bits
- reamers
- metal working lubricants
- taps & accessories
- extractors
- wood boring bits
- hole saws
- portable magnetic drills
- hougen magnetic drills
- “12,000-series” rotobroach™ cutters
- hougen accessories
- hammer drills
- hammer drill bits
- sds-plus® rotary hammers
- sds max rotary hammers
- sds rotary hammer accessories
- spline drive rotary hammers
- spline drive bits
- sds max bits
- rotary hammer adapters
- rebar cutting bits
- dust extraction for hammers
- sds-max demolition hammers
- demolition hammers - 1 1/8" hex
- tool steel - 1 1/8" hex shank
- rebar cutters
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- replacement parts for mini-grinders
- 4 - 6" mini-angle grinders
- large angle grinders
- electric cut-off saws
- specialty cutters & grinders
- attachments for dustless cutting & grinding
- caulking cutters
- dremel tools
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- fein oscillating / multi-tools
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- routers
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- cutout tools
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- plate joiner
- drywall sander
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- dust extractors for electric tools
- heat guns
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- insert bits & accessories
- insert bit sets
- nut setters and nut drivers
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- power equipment
- pneumatic & cordless nailing systems and air tools
- paslode pneumatic tools & fasteners
- paslode cordless tools
- hitachi pneumatic tools & fasteners
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- max usa nailers
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- air compressors
- pavement breakers
- tool steel for paving breakers
- rock drills
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- speedrils
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- chipping hammers
- tool steel for chipping hammers
- impact wrenches
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- miscellaneous accessories
- fasteners
- mechanical anchors
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- powder actuated tools
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- powder loads by dewalt
- ramset™ powder actuated tools
- ramset™ fasteners
- ramset™ powder loads
- nitroset™
- pre-tied wire assemblies
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- automatic gas fastening systems
- ramset t3ss mechanical & electrical fastening system
- cordless concrete nailer
- heavy duty wood screws
- nails
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- bolts
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- wire & accessories
- rivet tools
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- wet core bits & accessories
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- abrasive grinding & cutting wheels
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- sanding belts
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- strut & hangers
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- pipe & conduit clamps
- hangerlok® system
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- electrical raceway
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- beam clamps for strut
- beam clamps
- hangers, clamps & pipe attachments
- structural beam & concrete attachments
- kindorf® channel system
- kindorf® fittings and strut nuts
- kindorf® pipe straps
- hangers for cold insulated pipe
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- pipe support & alignment
- beam clamps
- hanger applications
- metal stud fastening applications
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- conduit hangers & straps
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- electrical tools & accessories
- conduit layout tool
- mechanical benders
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- greenlee hydraulic benders
- pvc heaters
- knockout punches
- replacement draw studs for manual drivers
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- knockout punch sets
- knockout punch drivers
- metal stud punches & accessories
- fish tapes
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- cable feeder
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- cable pulling grips
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- wire stripping & cutting tools
- ridgid 3-in-1 electrical tool
- cable cutters and strippers
- staple gun
- cutters - battery operated
- crimpers - battery operated
- material carts & dispensers
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- reel stands
- extension cords
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- temporary power distribution
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- electrical tape
- wire marking
- nylon cable ties
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- mounting pads
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- cold galvanizing paint
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- dies & die heads
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- mototola dtr550 digital two-way radio
- motorola cls series™ business two-way radios
- motorola accessories
- kenwood protalk® business medium duty two-way radios
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- material handling & rigging
- trash chutes
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Item P13-0541
Safety Check Valve
High flow valve to provide optimum performance. Controls excess air flow (SCFM) in only one direction. Automatically senses change in air flow and shuts off the flow in the event of a surge in excess of valve flow rating thus preventing hose whip. Conforms to OSHA regulation 1926.302 (b) (7) requiring a safety device at the source of the air supply and at branch air lines.
| Item | Description | Attributes | |
|---|---|---|---|
| 13-0541 |
Size: 3/4" |
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