All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(173)
  - Material Lifting & Loading Equipment(484)
  - Storage & Shelving(1654)
  - Transit & Equipment Cases(729)
  - Trucks, Trolleys & Lifting Tables(306)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(205)
  - Adhesives & Glues(402)
  - Sealants & Resins(296)
  - Tapes(2101)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6832)
  - Linear Motion(1294)
  - Rotary Bearings & Housing Units(11510)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2244)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1611)
  - Ceramic Materials(27)
  - Channel Support Systems(182)
  - Conveyor Components(507)
  - Insulation Materials(112)
  - Knobs, Levers & Handles(1088)
  - Metal Materials(490)
  - Plastic & Rubber Materials(699)
  - Polishing & Finishing(31)
  - Shim Stock(96)
  - Structural Systems(2196)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1655)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(432)
  - Nails & Rivets(683)
  - Nuts & Washers(1716)
  - Pins, Keys & Retaining Clips(349)
  - Screws & Bolts(8281)
  - Sheet Metal & Panel Fasteners(204)
  - Spacers & Standoffs(1404)
  - Wall Plugs, Fixings & Anchors(667)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2481)
  - Clamps & Vices(517)
  - Hammers & Demolition(1064)
  - Knives, Scissors & Saws(940)
  - Manual Grease Guns & Accessories(32)
  - Measuring & Marking(1401)
  - Pliers & Cutters(3699)
  - Sanding, Filing & Polishing(1437)
  - Screwdrivers, Hex & Torx Keys(7589)
  - Spanners, Sockets & Wrenches(11446)
  - Specialist Tools(1861)
  - Staplers & Riveters(68)
  - Threading Tools(1425)
  - Tool Kits & Tool Storage(2105)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8547)
  - Brakes & Clutches(49)
  - Bushes & Collars(726)
  - Electric Actuators(1056)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1342)
  - Roller Chains & Accessories(1223)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1958)
  - Pipes & Pipe Fittings(1953)
  - Pipework Maintenance & Water Treatment(136)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2654)
  - Water Heating & Pumps(398)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(172)
  - Hydraulic Fittings & Tubing(3011)
  - Hydraulic Fluids & Filtration(117)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(253)
  - Pneumatic & Hydraulic Pressure Gauges(5384)
  - Pneumatic Air Preparation(3322)
  - Pneumatic Connectors, Fittings & Hose(10087)
  - Pneumatic Counters, Logic Controllers & Timers(82)
  - Pneumatic Cylinders & Actuators(11729)
  - Pneumatic Sensors & Switches(1450)
  - Pneumatic Valves(8357)
  - Vacuum Components(1328)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(459)
  - Drill Bits & Parts(3753)
  - Grounds Maintenance Tools(86)
  - Milling & Lathing(425)
  - Power Tool Accessories(2063)
  - Power Tools(1407)
  - Sanding Belts, Discs & Wheels(1174)
  - Soldering(2851)
  - Welding & Brazing(163)
  - Workshop Tools(799)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5897)
  - Contactors & Auxiliary Contacts(11449)
  - Electric Motors(12322)
  - Industrial Robots(78)
  - PLCs, HMIs & Industrial Computing(9783)
  - Process Control(7428)
  - Sensors(29147)
  - Solenoids(172)
- Cables & Wires
  Cables & Wires
  - AV Cables(1734)
  - Cable Glands & Fittings(2596)
  - Cable Joints & Cable Sleeving(3334)
  - Cable Management(6503)
  - Cable Ties & Fixings(3197)
  - Computer Cables(1682)
  - Electrical Power & Industrial Cables(17081)
  - Networking & Coaxial Cables(8115)
  - Single Core Cable(5737)
  - Wire to Board Cables & Ribbon Cable(7561)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1308)
  - Enclosures(13609)
  - Enclosures & Racking Components(9814)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(24346)
  - Earth & Lightning Protection(135)
  - Fuse Holders & Accessories(1282)
  - Fuses(7911)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2604)
  - Air Conditioning & Heating Accessories(1644)
  - Building Automation(2)
  - Electronics Heating & Cooling Components(1837)
  - Fan Accessories(431)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1659)
  - Light Fittings, Fixtures & Luminaires(2132)
  - Lighting Components(389)
  - Torches & Inspection Lamps(674)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(903)
  - Relays(13681)
  - Signal Conditioners & Isolators(905)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1017)
  - DIP & Rotary Encoded Switches(994)
  - Domestic Installation Switches(1424)
  - Foot Switches & Components(243)
  - Joysticks & Components(288)
  - Key Switches & Selector Switches(2162)
  - Keyboard & Keypad Switches(1878)
  - Limit & Position Switches(2765)
  - Micro Switches & Detector Switches(2371)
  - Push Button Switches & Components(13095)
  - Rocker Switches & Components(984)
  - Rope Pull Switches & Components(358)
  - Rotary Switches & Components(3430)
  - Safety Enabling & Control Switches(117)
  - Safety Interlock Switches & Components(2204)
  - Switch Disconnectors & Components(6261)
  - Toggle Switches & Slide Switches(1940)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(590)
  - Battery Chargers & Power Banks(346)
  - Non-Rechargeable Batteries(596)
  - Rechargeable Batteries(603)
- Connectors
  Connectors
  - AV Connectors(2044)
  - Automotive Electrical Connectors(4923)
  - Backplane & Rack Connectors(1310)
  - Circular Connectors(20956)
  - IC Sockets & Adapters(642)
  - Mains & DC Power Connectors(5413)
  - Network & Telecom Connectors(3570)
  - PCB Connectors & Wire Housings(41210)
  - Power Connectors(9868)
  - RF Coaxial Connectors & Adapters(5003)
  - Terminal Blocks(31717)
  - USB, D Sub & Computing Connectors(9135)
  - Wire Terminals & Splices(6800)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1863)
  - Fibre Optic Components(238)
  - Indicators & Indicator Components(3876)
  - LED Lighting Components(5041)
  - LEDs - Light Emitting Diodes(6134)
  - Laser Modules & Components(269)
  - Optocouplers & Photodetectors(4489)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(863)
  - PCB Etching, Preparation & Developing(51)
  - PCB Handling(106)
  - PCB Spacers, Pillars & Supports(813)
  - PCB Tools(123)
  - Prototyping Boards(824)
- Passive Components
  Passive Components
  - Antennas(2133)
  - Capacitors(40795)
  - Crystals, Oscillators & Resonators(3597)
  - EMI Filters & Protection(6945)
  - Fixed Resistors(46396)
  - Inductors(10115)
  - Passive Components Kits(324)
  - Rotary Encoders(373)
  - Sounder, Buzzer & Microphone Components(841)
  - Surge Protection Components(3672)
  - Variable Resistors(4561)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8631)
  - Renewable Energy(132)
  - Transformers(2985)
  - Voltage Converters(14531)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(243)
  - BBC micro:bit Shop(161)
  - Development Tools & Single Board Computers(5910)
  - ROCK SBC Shop(82)
  - Raspberry Pi Shop(319)
  - STEM Education(111)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5258)
  - Audio & Video ICs(110)
  - Chip Programmers & Debuggers(137)
  - Clock, Timing & Frequency ICs(1120)
  - Communication & Wireless Module ICs(1127)
  - Data Converters(1295)
  - Discrete Semiconductors(39260)
  - Interface ICs(3422)
  - Logic ICs(4394)
  - Memory Chips(2542)
  - Power Management ICs(14610)
  - Processors & Microcontrollers(7796)
  - Programmable Logic ICs(175)
  - Sensor ICs(3373)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(1094)
  - Audio & Video(784)
  - Barcode Scanners & Accessories(164)
  - Car Technology(10)
  - Computer Components & Software(1617)
  - Keyboards & Mice(633)
  - Labelling(2098)
  - Memory & Data Storage(2100)
  - Mobile Computing(179)
  - Networking & WiFi(3105)
  - Phones & Walkie Talkies(138)
  - Photography & Drones(37)
  - Printing & Scanning(278)
  - Remote Controls(167)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(380)
  - Cleaning Equipment(90)
  - Cleaning Sprays & Fluids(165)
  - Electronics Cleaners & Protective Coatings(225)
  - Floor Cleaning(812)
  - Greases, Oils & Lubricants(671)
  - Paint & Painting Supplies(345)
  - Washroom Equipment & Supplies(532)
  - Waste & Recycling(229)
  - Wipes & Cloths(564)
- Office Supplies
  Office Supplies
  - Desk Organisation(69)
  - Filing(76)
  - Office Equipment(157)
  - Office Furniture(403)
  - Paper & Consumables(658)
  - Posting & Packaging(80)
  - White Boards, Notice Boards & Planners(189)
  - Writing & Drawing Supplies(192)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(189)
  - Disposable Workwear(469)
  - Ear Protection(305)
  - Eye & Face Protection(1305)
  - Fall Protection(632)
  - Hand Protection(6386)
  - Head Protection(722)
  - Hi Vis Clothing(4947)
  - Respiratory Protection(779)
  - Safety Footwear(14440)
  - Workwear(13302)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(253)
  - Door Control & Seals(444)
  - Key Cabinets & Safes(191)
  - Latches, Hinges & Handles(1030)
  - Locks & Bolts(1256)
  - Security Alarms & Sensors(370)
- Site Safety
  Site Safety
  - Fire Safety(187)
  - First Aid(285)
  - Lockout Tagout(573)
  - Safety Flooring(326)
  - Safety Signs(707)
  - Spillage Control(448)
  - Traffic Management & Crowd Control(1113)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(1894)
  - Data Acquisition & Logging(953)
  - Electrical Test & Measurement(1922)
  - Electronic Component Testing(309)
  - Engineering Test & Measurement(920)
  - Environmental Test & Measurement(1135)
  - Lab Equipment(907)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(1344)
  - Network Test & Measurement(525)
  - Oscilloscopes & Accessories(2488)
  - Pressure Test & Measurement(449)
  - RF Test & Measurement(206)
  - Signal Generators & Analysers(595)
  - Speed Test & Measurement(105)
  - Temperature Test & Measurement(2679)
  - Test Connectors(2961)
  - Test Leads & Test Lead Kits(1604)
  - Weight & Force Test & Measurement(1077)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

Hydraulic Instrumentation & Switches

£9.78Each Check stock levels Compare	Stauff Hydraulic Test Point, SMK 20 7/16 UNF VE Connection A - Thread Size7/16in Connection A - Thread StandardUNF Maximum Operating Pressure630bar Maximum Joining Pressure400bar Connection A - GenderMale See similar products in Hydraulic Test Points	RS Stock No. 432-5454 Brand Stauff Mfr. Part No. SMK 20 7/16 UNF VE
£11.20Each Check stock levels Compare	Stauff Hydraulic Test Point, SMK 20 R 3/8 VB Connection A - Thread Size3/8in Connection A - Thread StandardR Maximum Operating Pressure630bar Maximum Joining Pressure400bar Connection A - GenderMale See similar products in Hydraulic Test Points	RS Stock No. 432-5381 Brand Stauff Mfr. Part No. SMK 20 R 3/8 VB

Hydraulic Instrumentation & Switches

CATEGORIES