Catalog Index: All Categories & Brands
Every category and brand we stock, on one page. 774 collections covering 14,900 products. Counts are live.
Shop by Category
Heating, HVAC & Water Heating (99 collections)
- 2-Way Zone Valve 47
- 3-Way Zone Valve 4
- Air & Hydro Separators 34
- Air Separators 21
- Air Switches 20
- Air Vents 11
- Auto Vent 5
- Auto Vents 11
- Backflow Preventers 57
- Baseboard Heaters 13
- Boiler Drains 11
- Boiler Trim Kits 7
- Boilers 48
- Bypass Dampers 2
- Cast Iron Gas Boilers 11
- Circulator Pumps 58
- Coated Line Sets 13
- Combination Heating & DHW Boilers 10
- Commercial Tank Heaters - Electric 23
- Commercial Tank Heaters - Gas 19
- Condensing Boilers 27
- Elastomeric Line Sets 9
- Elements & Electric Conversion Kits 36
- Expansion Tanks 26
- Expansion Tanks (Heating) 18
- Expansion Tanks (Water Heating) 6
- Expansion Tanks (Water Well) 2
- F1960 (Expansion) Ball Valves 27
- F1960 Expansion Fittings 268
- Fan Coil Zone Valves 8
- Fixed Speed Circulators 24
- Forced Air Zone Panels 6
- Gas Ignition Components 46
- Heat Exchangers 2
- Heat Meters & Renewables 1
- Heat Pump Water Heaters 12
- Heat Pumps 2
- Heat Transfer Products 8
- Heating 1,162
- Heating Clearance 5
- High Head Zone Valve 2
- HVAC 222
- Hydronic Centrifugal Pumps 14
- Hydronic Unit Heaters 4
- Indoor Air Quality 157
- Kickspace Heaters 2
- Line Sets 22
- Line Voltage Thermostats 15
- Living Room 95
- Magnetic Boiler Filter 3
- Manifolds (Radiant Heating) 75
- Manufactured Housing Heaters 4
- Mini-Split Wire 3
- Miscellaneous Heating 5
- Mixing Valve - Thermostatic 8
- Non-Programmable Thermostats 27
- PEX Expansion Tools 15
- Point of Use Heaters 25
- Polypropylene Single Wall Venting 80
- Programmable Thermostats 17
- Radiant Heating 106
- Relays 16
- Residential Tank Heaters - Electric 19
- Residential Tank Heaters - Gas 48
- Smart Thermostats 9
- Switching Relays 28
- System Fill Tanks & Autofills 20
- Tankless Repair Parts 10
- Tankless Valve Kits 10
- Tankless Water Heaters - Electric 5
- Tankless Water Heaters - Gas 62
- Thermostat Accessories 20
- Thermostat Wire 8
- Thermostatic Radiator Controls & Valves 21
- Thermostatic Rough-in Valves 2
- Thermostatic Valve Trims 36
- Thermostats 163
- Tools (Radiant Heating) 17
- Unit Heaters 6
- Unit, Space & Baseboard Heaters 25
- US Boiler Clearance Sale 44
- US Boiler Parts 43
- Variable Speed Circulators 19
- Ventilation Controls & Accessories 5
- Ventilation Parts 7
- Venting 100
- Water & Space Heating Units (Combi) 3
- Water Heater Connectors 28
- Water Heater Gas Supplies 24
- Water Heater Pads 3
- Water Heater Pans 46
- Water Heater Stands & Straps 24
- Water Heater Tank Mixers 4
- Water Heater Vent Kits 12
- Water Heating 520
- Zone Dampers 28
- Zone Valve Parts 20
- Zone Valve Replacement Heads 30
- Zone Valves 145
Pipe, Fittings & Tubing (98 collections)
- 1/2" Drive Sockets & Adapters 2
- ABS DWV Fittings 221
- ABS Pipe 10
- All Thread Couplings 4
- Barrier Tubing 38
- Black Iron Fittings 203
- Black Iron Nipples 173
- Black Iron Pipe 7
- Brass Fittings 154
- Brass Nipples 107
- ChemDrain Fittings 52
- Compression Fittings 60
- Copper Pipe & Tubing 77
- Copper Sweat Fittings 396
- Copper Sweat Fittings (Cleaned & Bagged) 98
- Copper Sweat Fittings (DWV) 70
- CPVC Fittings 100
- CPVC Pipe 17
- Dielectric Fittings 21
- Dielectric Nipples 2
- F1807 Crimp Fittings 80
- F2159 Press Fittings 69
- Fittings & Nipples 5,094
- Flanged Tailpiece 15
- Flanges & Stoppers 29
- Flexible Gas Fittings 41
- Flexible Gas Pipe 11
- Galvanized Duct & Furnace Fittings 14
- Galvanized Iron Fittings 146
- Galvanized Nipples 101
- Gas Fittings & Risers 19
- Gruvlok Copper Fittings 72
- Gruvlok Fittings 262
- HDPE & Poly Pipe 17
- Insert Fittings 12
- Mission Rubber Fittings 73
- No Hub Fittings 224
- No Hub Pipe 9
- Non-Barrier Tubing 98
- Outdoor Units (Compressor/Condenser) 16
- PE-RT Fittings 4
- PEX 959
- PEX Fittings 660
- PEX Fittings & Manifolds 805
- PEX Manifolds 90
- PEX Pipe & Tubing 139
- PEX Tools 33
- PEX Valves 43
- PEX-AL-PEX Tubing 2
- Pipe Hooks 2
- Pipe Insulation 20
- Pipe Straps (Acoustical) 23
- Pipe Straps (Fire Rated) 3
- Pipe Straps, Brackets & Hooks 64
- Pipe Supports 4
- Pipe, Hose & Tubing 470
- Press Ball Valves 82
- Press Fittings 1,067
- Press Fittings - ACR 72
- Press Fittings - Copper (CTS) 458
- Press Fittings - Gas 191
- Press Fittings - Mechanical 100
- Press Fittings - Stainless Steel 127
- Press Jaw Kits 5
- Press Jaws 21
- Press Tools & Jaws 37
- Press Tools and Kits 8
- Press XL Jaws 2
- Pressure Balance Valve Trims 54
- Pressure Gauges 16
- Pressure Reducing Valves 72
- Pump Flanges 4
- Pump Flanges & Accessories 85
- Push Fittings 145
- PVC DWV Fittings 218
- PVC DWV SCH40 Cellular Core 10
- PVC Pipe 268
- PVC SCH 40 Fittings 135
- PVC SCH 80 Fittings 78
- PVC SCH40 Belled End 15
- PVC SCH40 Plain End 20
- PVC SCH80 Plain End 10
- Refrigeration Tubing - Soft 2
- Sewer & Drain Fittings 76
- Sewer & Drain Pipe 11
- Shielded Couplings 53
- Slip Joint Elbow 3
- Stainless Steel Fittings 77
- Stainless Steel Nipples 72
- Strut Clamps (Copper) 9
- Temperature & Pressure Gauges 3
- Tubing & Hose Fittings 30
- Tubing Support 11
- Unshielded Couplings 20
- Viega PureFlow Crimp Fittings 45
- Viega PureFlow Press Fittings 193
- Vinyl Hose & Tubing 5
- Water Service Fittings 39
Valves & Controls (63 collections)
- Angle Stops 57
- Backwater Valves, Traps & Primers 22
- Balancing Valves 27
- Ball Valve Accessories 7
- Ball Valves 326
- Basket Strainers 37
- Body Spray Rough-In Valves 3
- Box Hydrants 13
- Butterfly Valves 20
- Check Valves 136
- Diverter Valve Trims 24
- Diverter Valves 22
- F1807 (Crimp) Ball Valves 16
- FIP Ball Valves 80
- Firestop 45
- Flush Valve Parts & Accessories 137
- Freestanding Tub Valves 8
- Freezeless Hydrants 91
- Gas Shutoff Valves (Gas Cocks) 6
- Gas Valves 36
- Gas Valves & Controls 12
- Gate Valves 41
- Gauges & Thermometers 33
- Globe Valves 4
- Hammer Arrestors 22
- Hose Bibbs 19
- Hose End Valves 9
- Hot & Cold Box Hydrants 2
- Hot & Cold Hydrants 28
- Hydrant Repair Parts & Accessories 59
- Lavatory Valves 8
- Leak Detection Valves 23
- Log Lighter Valves & Kits 5
- Mini Ball Valves 4
- Mixing Valve - High Flow 2
- Mixing Valve - Lead Free - 1" 13
- Mixing Valve - Lead Free - 1/2" 14
- Mixing Valve - Lead Free - 3/4" 16
- Mixing Valve - Point-of-Use 4
- Mixing Valve Accessories & Parts 9
- Mixing Valves 67
- Plastic Ball Valves 17
- Radiator Valves 9
- Relief Valves 35
- Replacement Actuators 2
- Roman Tub Valves 13
- Shower and Tub-Shower Valves 57
- Sillcocks 36
- Specialty Ball Valves 24
- Stops 92
- Stops & Risers 172
- Sweat Ball Valves 68
- Switches, Alarms & Check Valves 22
- Temperature Gauges 5
- Test Gauges 9
- Toilet & Flush Valve Combinations 2
- Toilet Flush Valves 24
- Urinal Flush Valves 28
- Valves 898
- Volume Control Valves 8
- Wall-Mount Faucet Valves 3
- Y-Strainers 20
- Yard Hydrants 8
Bath & Kitchen (91 collections)
- Alcove Tubs 45
- Apron-Front & Farmhouse Sinks 9
- Bath & Kitchen Miscellaneous Accessories 5
- Bath Fans 14
- Bathroom 1,950
- Bathroom Sink Accessories 17
- Bathtub & Shower Enclosure Accessories 8
- Bidets & Bidet Faucets 3
- Centerset Faucets 54
- Consoles & Vanity Top Sinks 8
- Cutting Boards, Colanders & Sink Grids 9
- Deck-Mount Tub Faucets 40
- Dip Tubes & Anode Rods 7
- Disposals 17
- Drop-In Sinks 68
- Dual-Mount Sinks 17
- Escutcheons 68
- Exposed Shower Sets 4
- Extension Tube 24
- Faucet & Tap Parts & Accessories 241
- Faucets 407
- Finish Trim 1,715
- Floor Sinks 7
- Floor-Mount Mop and Service Sinks 14
- Freestanding Tub Faucets 2
- Freestanding Tubs 9
- Hand Shower Heads 51
- Hand Shower Hoses 18
- Hand Shower Sets 34
- Hand Shower Wall Brackets 8
- Hand Sinks 2
- Hands-Free Faucets 18
- Hedge Trimmers 2
- Hot & Cold Beverage Faucets 38
- Ice Maker 19
- Kitchen 712
- Laundry 56
- Laundry and Utility Sinks 3
- Lavatory Supply Kits 4
- Macerating Toilets 4
- Medical and Laboratory Faucets 5
- Metering Faucets 10
- Multi-Function Shower Heads 19
- One-Piece Toilets 23
- Other Kitchen Sink Accessories 13
- Pedestal Sinks 17
- Pull-Out Faucets 87
- Pull-Out Prep/Bar Faucets 6
- Rain Heads 32
- Semi-Pro Faucets 10
- Shower Accessories 2
- Shower Arms 88
- Shower Bases & Walls 34
- Shower Drains 58
- Shower Enclosures 18
- Shower Trim Sets 76
- Sill Faucet 34
- Single Hole Faucets 10
- Single-Function Shower Heads 25
- Single-Hole Faucets 97
- Sink Drain 8
- Sink, Toilet & Dishwasher 30
- Soap or Lotion Dispensers 20
- Standard Kitchen Faucets 25
- Standard Laundry Faucets 5
- Standard Prep/Bar Faucets 15
- Stub Outs 40
- Toilet Bowls Only 106
- Toilet Repair Parts & Accessories 130
- Toilet Seats 65
- Toilet Tanks Only 78
- Toilet-Bidet Combinations 4
- Touchless Faucets 8
- Towel Bars, Rings & Hooks 30
- Tub & Shower Modules 15
- Tub Box 2
- Tub Drains 126
- Tub Spouts 42
- Tub-Shower Trim Sets 90
- Tube Cutters (M12) 7
- Tubular Drain Parts 141
- Undermount Sinks 67
- Urinals 17
- Vessel Sinks 5
- Wall-Mount Faucets 9
- Wall-Mount Laundry/Service Faucets 7
- Wall-Mount Sinks 32
- Wall-Mount Toilets 15
- Washing Machine 34
- Wax Rings & Bolts 48
- Widespread Faucets 45
Drains & Drainage (13 collections)
- 2- Hole Straps 34
- Cleanouts 98
- Decorative Drainage 13
- Drain & Condensate Pumps 21
- Drains & Drainage 570
- Floor Drains 54
- Grease Traps & Interceptors 13
- P-Trap 29
- Roof Drains 18
- Trap Offset 3
- Trapsnake 3
- Trench Drains 4
- Waste Arm 5
Tools & Jobsite (59 collections)
- Accessesories & Tools 20
- Allen Wrenches 5
- Arbors & Pilot Bits 16
- Band Saw Blades & Accessories 13
- Band Saws (M12) 2
- Band Saws (M18) 5
- Bellhanger Bits 2
- Bi-Metal Hole Saws 56
- Bit Holders & Drive Guides 3
- Bit Sets 10
- Black Oxide Bits 2
- Carbide Hole Saws 49
- Chargers 8
- Circular Saw Blades 6
- Circular Saws (M18) 2
- Cutting Tools 52
- DIAMOND MAX Hole Saws 16
- Drills (M12) 8
- Drills (M18) 10
- Flat Boring Bits 19
- Flood Lights 7
- Gloves & Sleeves 32
- Grinders & Cutoff Saws (M18) 5
- Handheld Lighting 7
- HOLE DOZER Hole Saw Kits 2
- Hole Saw Bits & Accessories 32
- Impact Wrenches (M18) 3
- Installation Tools & Supplies 57
- Jig Saw Blades & Accessories 2
- Masonry Bits & Chisels 36
- Miscellaneous Tools 175
- Miscellaneous Tools & Accessories 2
- Nut Driver 9
- Oscillating Blades & Accessories 40
- Oscillating Tools (M12) 3
- Oscillating Tools (M18) 2
- PACKOUT 63
- Personal Lighting 13
- Phillips Bits 7
- Pliers 19
- Radios & Speakers 7
- Refrigeration Tools 16
- Sawzall & Hackzall Blades 128
- Sawzalls & Hackzalls (M12) 2
- Sawzalls & Hackzalls (M18) 3
- Screwdrivers 18
- Selfeed & Switchblade 26
- Site Lighting 2
- Solder & Soldering Tools 3
- Soldering Tools & Supplies 54
- Square Recess Bits 3
- Step Drill Bits 7
- Titanium Drill Bits 2
- Tools 936
- Torches & Gas 15
- Torx Bits 5
- Vacuum Breakers 4
- Vacuums 4
- Wrenches 26
Pumps & Water Treatment (14 collections)
- Air and Water Test 62
- Aquastats & Wells 33
- Booster Pumps 2
- Condensate Pumps & Accessories 8
- Hot Water Recirculating Pumps 27
- Potable Water Leak Detection 25
- Pumps 130
- Sewage Pumps 34
- Sump Pumps 10
- Transfer Pumps (M18) 2
- Water Filters 31
- Water Softeners 3
- Water Treatment, Anti-Freeze & Condensate 34
- Water Well & Treatment 55
Chemicals, Sealants & Supplies (13 collections)
- Air Cleaners & Filters 24
- Cement & Primer Accessories 6
- Cements 78
- Cleaners 10
- Flux 12
- Grease & Lubricants 2
- Plumbers Tape 7
- Plumbing Chemicals 199
- Primers 16
- Solder 4
- Solder & Soldering Supplies 73
- Strut Cantilevers 3
- Tape & Sealants 70
Rough-In, Supports & Boxes (24 collections)
- All Thread Clamps & Plates 2
- Beam Clamps 10
- Bell Hangers 3
- Carriers & Fixture Supports 2
- Center Outlet 20
- Clevis Hangers 23
- Cushion Clamps 18
- Hangers & Strut 451
- Loop Hangers 22
- Riser Clamps 33
- Rough-In 734
- Split Ring Hangers 11
- Strut (Channel) 11
- Strut Clamps (Galvanized) 16
- Strut Nuts, Washers & Accessories 19
- Supply & Outlet Boxes 73
- Supply Box Accessories 24
- Supply Outlets 39
- Suspended Clamps 13
- Threaded & Coupled 26
- Type L Hard 20
- Type L Hard ACR-OXY-MED 13
- Type L Soft 10
- Universal Clamps 11
Repair & Replacement Parts (7 collections)
- Equipment Parts 182
- IBC Parts 45
- Miscellaneous Parts 15
- Navien Parts 18
- Noritz Parts 2
- Pilot, Burner & Ignition Parts 11
- Repair Parts 242
Other Categories (107 collections)
- 10-Port Manifold 2
- 13-Port Manifold & Higher 2
- Access Panels 6
- Accessories 10
- Accessories (Controls & Accessories) 9
- Accessory Items 16
- ADA Cover Kits 9
- Air & Dirt Separators 2
- Air Gaps 7
- All Thread Rod 5
- Augers 8
- Blowers 5
- Blowers, Fans & Inducers 3
- Body Sprays 9
- Bottle Fillers & Fountains 15
- Branch Tailpiece 17
- Cable Ties 2
- Cables, Drums, Augers & Accessories 4
- Camera System 2
- Clearance 50
- Combo Kits (M12) 2
- Combo Kits (M18) 4
- Consumables 5
- Contactors 18
- Controls & Accessories 9
- Controls, Switches & Sensors 17
- Coolers 2
- Cut-Off, Grinding & Brushes 18
- Cutting Oil 5
- Dehumidifiers & Humidifiers 18
- Dirt Separators 3
- Disposer Kit 7
- Distance Measuring 5
- Distribution Manifolds 4
- Drinking Fountain & Cooler Parts & Accessories 6
- DWV 6
- End Caps 12
- End Outlet 7
- Equipment Installation & Mounting 54
- Extensions 7
- Eye Protection 6
- Fan & Limit Controllers 7
- First Aid Kits 2
- Flashings 11
- Flow Switches 2
- Fujitsu Clearance Sale 41
- Fujitsu Parts & Accessories 2
- Fuses 6
- Gas Supply 5
- Grab Bars 10
- Ground Boxes 11
- Hammers & Pry Bars 6
- Head, Face & Ear Protection 8
- Hydro Furnaces 3
- Hydro Separators 11
- Isolators 15
- J- Hooks 10
- Knee Pads 5
- Leak Detectors 2
- Level & Square 8
- Low Water Cut-Offs 4
- M12 Batteries 6
- M18 Batteries 12
- Manifold Connections & Adaptors 3
- Miscellaneous Items 21
- Nail On's 16
- Nail Plates 14
- Nails, Screws & Fasteners 7
- Nozzles, Hoses & Accessories 5
- Nuts & Gaskets 10
- Nuts, Bolts & Washers 18
- Oil Burner Controls 7
- Outdoor 109
- Paper Holders & Brush Sets 16
- Pens, Markers & Paint 6
- Plain End 7
- Plain End A53 7
- Portable Power 4
- Pot Fillers 4
- Racks, Stands & Prefab Manifolds 12
- RedLINK Accessories 8
- Robe Hooks 11
- Scratched or Dented Products - Great Deals 4
- Sensors 4
- Service Box 8
- Sewer Snake 2
- Shelves, Cabinets & Mirrors 7
- Slide Bars 15
- Snow Melt Controls 3
- Storage Bags & Buckets 2
- Storage Tanks 10
- Supplies 76
- Taco Cartridges 2
- Tank Boosters 4
- Terminations 7
- Thermocouples & Thermopiles 11
- Threaded Both Ends 10' Lengths 6
- Transformers 14
- Trip Levers 8
- Type K Hard 8
- Type K Soft 8
- Type M Hard 16
- Wall Mount Head Units 13
- Washdown Solutions 6
- Water Makers 12
- Wire 11
- Wireless Controls 5
Shop by Brand
186 brands
- 1916 4
- A.Y. McDonald Industries 39
- Aalberts Integrated Piping 1
- AB&A 5
- Acudor Access Panels 1
- Advance Tabco 1
- Advanced Gloves 10
- American Ganby 1
- American Standard 219
- Amtrol 5
- Anvil 12
- Apollo-Conbraco 90
- Ariston Thermo - HTP 1
- Armacell 20
- Arrowhead Brass 86
- Axiom 11
- Axor 8
- BEACON MORRIS MESTEK INC 2
- Bemis 16
- BK Products 11
- Blanco 38
- Bootz 4
- Bosch 30
- BRASS-CRAFT MANUFACTURING TCG 1
- BrassCraft 114
- Brizo 83
- C&S Manufacturing 36
- Cain Bolt & Gaskets 33
- CALEFACTIO 8
- Caleffi North America 35
- CAMCO MANUFACTURING INC. 32
- Canplas 9
- Cash Acme 26
- Centennial Plastics 17
- Centrotherm 81
- CFG 1
- Charlotte Pipe 824
- CHATHAM BRASS COMPANY INC. 4
- Cherne 33
- CTS Fabrication 13
- Dahl Valve 20
- DAP Pump 2
- Dayton 22
- Dearborn 121
- Delta 363
- Diablo 232
- DiversiTech 58
- Dormont 1
- Duravit 74
- DXV 39
- E. L Mustee & Sons 39
- Easyflex 25
- Ecco Manufacturing 14
- Elkay 69
- Elkhart 41
- Enviornmental Water Systems 2
- Fernox 10
- Fiat Products 9
- Flamco 2
- Flexcon 6
- FloodStop 4
- Florestone 15
- Fluidmaster 85
- FLUIDMASTER INC TCG 1
- FMI-EPS 4
- Franke 30
- Fujitsu General 46
- Functional Devices, Inc. 1
- Geberit 20
- Gerber 174
- Gloveworks 4
- Grohe 204
- Grundfos 43
- Gruvlok 337
- Halsey Taylor 1
- Hansgrohe 161
- Harvey 7
- Haws 1
- Heat-Flo 4
- HeatLink 146
- Hercules 45
- HoldRite 179
- HydraPro 19
- Hydrolevel Company 3
- IBC 72
- Infinity Drain 1
- InSinkErator 59
- Intellihot 1
- IPEX USA 2
- IPS Corporation 27
- IPS Corportation 1
- J.C. Whitlam Manufacturing 13
- Jomar 152
- Legend 1
- Legend Valve 699
- Liberty Pumps 54
- LOCHINVAR CORPORATION 2
- LOCTITE 5
- LSP Products 90
- Maax 70
- Matco-Norca 1
- MATCO-NORCA Inc 17
- MaxiPro 72
- Merrill Manufacturing 7
- Midea 2
- MIFAB INC 3
- Mill Rose 77
- Milwaukee Tools 764
- Milwaukee Valve 113
- Miscellaneous 2
- Mission Rubber Company 85
- Moen 535
- Mountain Plumbing Products 98
- MR PEX SYSTEMS 289
- Mueller Streamline 1,476
- NAVAC 15
- Navien 73
- NDS National 11
- NeutraSafe 4
- Newport Brass 2
- Nibco 9
- Noritz 24
- NorthStar 3
- nVent Caddy 197
- Oatey 150
- OMEGAFLEX 56
- OS&B 5
- Pacific 75 77
- Panasonic 14
- Pasco 370
- Peerless Faucet 4
- Perrin & Rowe 2
- PexGun 4
- Pfister Faucets 1
- Plumberex Specialty Products 3
- Precision Plumbing Products 6
- PRIER Products, Inc. 80
- RectorSeal 72
- Red-White Valve 55
- REED Manufacturing 16
- Resideo 607
- Reznor 10
- Rheem 1
- Rheem Manufacturing 287
- RJB Wholesale 11
- Robern 9
- Rohl 19
- Sammy Screws 16
- Sammy Screws 17
- Sanco 9
- SANIFLO 13
- Schier 9
- SharkBite 106
- Shaws 5
- Sioux Chief 538
- Sloan 178
- Smitty Pan Mfg. Co. 13
- Southwire 11
- Sterling Water Treatment 24
- Stiebel Eltron 10
- STONE-DREW/ASHE & JONES INC 1
- Suntemp 13
- T&S Brass & Bronze Works 68
- Taco Comfort Solutions 122
- tekmar Control Systems 12
- Test-Tite 4
- Toto 187
- Truebro 5
- TurboTorch 15
- Tyler Pipe Company 346
- US Boiler 65
- Valencia Pipe 47
- Viega 958
- WARD MANUFACTURING INC TCG 1
- Watco Mfg 39
- Water-Tite 3
- Watts 75
- Webstone 100
- Weil-McLain 1
- Weld-On 42
- Wiseman Industries 3
- Woodford Manufacturing Company, LLC 83
- Zilmet 6
- Zoeller Pump Company 25
- Zurn 55
- Zurn Wilkins 40