• Model:TUNE-R-80-3M2

TUNE-R-80-3-M2 - Control Damper

£ 308.50 (excl. VAT)

£ 370.20 (inc. VAT)

Function
Tune-R-3 is control damper for round ducts. It has blade tightness class 4 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installations for regulating the air volume in circular ducts. The damper special construction allows external insulation up to 50 mm. The damper can be supplied in manual or motorized version with integrated position indicator. Maximum allowed temperature is 100°C. Maximum duct pressure is 1000 Pa.

Design
The damper is manufactured from galvanized steel sheet and is silicone free. All gaskets are manufactured from black rubber. Plastic bushings are from PPO material. All materials are flame retardant. It is available from dimensions 80-630 mm.

Tightness class versions
1 - Casing tightness class A & blade tightness class 1 (no rubber gasket on inlet and no rubber gasket on blade)
2 - Casing tightness class C & blade tightness class 1 (rubber gasket on inlet and no rubber gasket on blade)
3 - Casing tightness class C & blade tightness class 4 (rubber gasket on inlet and rubber gasket on blade)
Actuator versions

H - handle (hand operated)
M0 - preparation for actuator
M1 - 230V rotary actuator
M2 - 24V rotary actuator
M3 - 24V, 0-10V operated actuator
M4 - 230V spring return actuator
M5 - 24V spring return actuator
M6 - 24V, 0-10V spring return actuator

PDF Files


Data Sheet

3 x Vent Axia ACM 100 inline mixed flow duct fan1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter3 x Elta Variable Speed Drive IP66 - 7.5KW3 x Elta Variable Speed Drive IP66 - 2.2KW1 x Frequency converter RUCK - FU 075 204 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP665 x Elta Variable Speed Drive IP66 - 0.75KW2 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step2 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller3 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)3 x FRQ5-10A Inverter Speed controller3 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW4 x Elta Variable Speed Drive IP66 - 1.5KW1 x FU 22 04 Frequency Inverter1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)3 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Three Phase Transformer 10amps3 x ELTA - Three Phase Transformer 3amps3 x ELTA - Single Phase Transformer 2amps1 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm6 x Electronic extractor fan speed controller - FSC 1.53 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3154 x Elta 2 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 2001 x Curved Blade Grille 600x600 (2way blow)2 x Elta 3 Amp Electronic single phase speed controller.4 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps6 x Airvent ceiling fan controller1 x Circular Ceiling Diffuser - TST 1601 x Versio Square Ceiling Diffusers - RS145 x Elta 3 Amp Electronic single phase speed controller with TK3 x Round ceiling diffuser 200mm5 x AIRVENT speed control - AIR4019614 x COM-31 x Balance S Diffuser - NO RING - 100mm1 x ELTA - Single Phase Transformer 12amps1 x EFSC-6N- Single Phase Speed Control3 x Round ceiling diffuser 300mm4 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps4 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2504 x Round ceiling diffuser 250mm1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Round ceiling diffuser 350mm1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 10amps2 x Remote Timer Control - 13513 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA43 x Helios ZNE Electronic Fan Overrun Timer6 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B4 x 7 Day Programmable TIMECLOCK5 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x TTC-2000 Three phase electric heater controller1 x Elta ACO Panel 149-ACO14E3 x Systemair Save Connect 2.0 Internet Module2 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5005 x MTP 10, 10K, Speed control1 x Elta ACO Panel 149-ACO18B1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/634 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH3 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3005 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan6 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans4 x Transformer 5 Speed Controller - ATC1-4TK6 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x BEAS-control module1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Vent Axia T-Series Controller4 x MWS 1.5 – Transformer Controller With Motor Protection6 x Transformer (silent) speed controller - RE 3.0 Amp4 x ACOAS/ AC/EC Auto Changeover 8Amp3 x Speed Controller - REB101 x CONTROL ECOWATT - Basic2 x EM30-24 Electro-Mechanical Control Panel4 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x ACO 149-ACO1/EDV2 x RDH FLEX-SQUARE - ADH/RDH 04506 x Speed Controller - REB1-N6 x REB-CVF 0-10v Controller4 x Transformer Speed Control - RTRE- 7.0Amp4 x PIR Sensor - PIR21 x Quietflow SQS400-1ECL - Centrifugal Box Fan5 x PIR Sensor - PIR44 x Vent Axia Silent 100T (TIMER)3 x Speed Controller - REB86 x UB47- Universal Insulated Terminal1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)6 x MTS10- extractor fan 3 step switch5 x QPTW 250C Acoustic Twin Fan with Controller4 x Compact SCD450/4-1AC2 x Elta - Room Sensor - Temp/Humid/C024 x CBT-100N Centrifugal2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Contactor Interface Station - CI92 x CO2 Room Sensor - CO2-R2 x EBM-Papst D4E225-BC01-17 Double inlet3 x ACO8AC/EC AutoChangeover panel3 x Duct Termination with Mesh - 100mm4 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x CFI In-line 150 - Carbon Filter5 x 100mm Round Connector with Damper4 x Elta SCP400/4-1AC - IP552 x CBB-60N Centrifugal2 x CBT-80N Centrifugal2 x Elta HXP 800mm 6-Pole (Three Phase)2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-45 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Remote controller FLEX - for VEKO INT3 x Vent Axia ACM 150 inline mixed flow duct fan2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Helios HQW-200/2 - IP555 x Two Speed Switch - REGUL-23 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven4 x WS - Reversing Switch from Helios Fans1 x REE-1 Electronic Speed Controller6 x Speed Controller - REB54 x Helios HQW-630/4 - IP553 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT4 x TG-K3/NTC10-01 - Duct temperature sensor4 x Transformer (silent) speed controller - RE 1.5 Amp1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Helios HQW-200/4 - IP551 x ERR 31/1 Centrifugal inline fan2 x EFSC-3N- Single Phase Speed Control2 x Transformer Speed Control - RTRE- 12.0Amp2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x FFR 355 Filter Cassette2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x Helios HQW-315/4 - IP555 x Silent 100 Window Kit - windowS4 x Transformer Speed Control - RTRE- 5.0Amp2 x TG-K Duct temperature sensor2 x Helios HQW-250/4 - IP553 x TUNE-R-200-3-M4 - Control Damper4 x VTR 300 STD Filter Kit3 x Speed Controller - REB166 x Silentub - STUB 1004 x SAVE VSR 300 heat recovery unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Electrostatic Precipitator - 1H x 3W1 x CBP-18/18-RC Belt Driven Centrifugal Fans4 x VEKA INT 2000/15.0-L1 EKO2 x DS-2 2-Speed Switch (3 Phase)1 x Helios HQW-355/4 - IP554 x VTR 500 STD Filter Kit4 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x EBM-Papst D3G133-BF05-14 Double inlet2 x ACO3TO-ADS-VFC-7.1A3 x CBM 7/7 147w 4P RE-VR2 x CPTA-E Flush mounted PIR sensor with timer2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Helios TSW 7.5 Amp Transformer speed controller1 x Speed controller with Reverse - REB-1R3 x Transformer 5 Speed Controller - ATC1-10TK3 x Transformer 5 Speed Controller - ATC1-8TK3 x RTRD - Three Phase Speed Controller - 2 Amp2 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Transformer 5 Speed Controller - ATC1-12TK6 x Helios TSW 3 Amp Transformer speed controller3 x MWS 5 – Transformer Controller With Motor Protection Unit4 x Three Phase Transformer controllers - RMT 1.5 Amp3 x RDS 11 Helios Transformer Controller With Motor Protection5 x Helios TSW 1.5 Amp Transformer speed controller3 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse4 x CS2 Current Switch4 x Transformer speed controller - ATC1 - 1.5 Amps6 x Vent Axia ACM 125 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Envirovent G4 Filter - SL-G4/F72 x CBS-60 Outlet Flange for CSB/CBT-602 x Isolator Switch - EFF-ISO2 x REE-2 Electronic Speed Controller6 x Speed Controller - REB14 x CBM 9-9 550w 4P VR (Open Motor)2 x DDMP 12-12 3F 1810W M6A4 DG03 x 220x90mm Insulated Rectangular Vertical 45° Bend4 x Speed Controller - REB2.5-N1 x 220x90mm Insulated Rectangular Vertical 90° Bend2 x Round ceiling diffuser 400mm5 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x VKS 355-500 Automatic shutter2 x Flat Roof Terminal -OFT 5 - Asphalt2 x Comefri - TLZ 225 R - High Performance Scroll Fan3 x Duct Termination with Mesh - 450mm1 x Quietflow Twin SQTDCV250-1ECL4 x Duct Termination with Mesh - 150mm3 x DDMP 12-12 3F 5700W M6M0 DG72 x KBA- Inlet Mounting 2251 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x Flakt Woods ME 1.1 speed controller 1amp - EA9011574 x DPD 12PM Delivery Surcharge2 x Duct Termination with Mesh - 250mm2 x Binks Bullows - Spray Booth Filter2 x Duct Termination with Mesh - 400mm2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x RUCK MTP 20, 10K, Speed control2 x Comefri - TLZ 560 R - High Performance Scroll Fan2 x DDMP 12-09 1F 1800W M6A4 DA82 x Vent Axia Trickle & Boost Switch2 x CBB-80N Centrifugal2 x Elta SPA500/4-1AC - IP541 x Temperature Fan Speed Controller - ATCP4-WMS3 x Transformer 5 Speed Controller - ATC1-2TK1 x Capacitor 2uf for use with the EBM A4E range2 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.3 x Temperature Controller - EDTW2 x RDS 1 Helios Transformer Controller With Motor Protection2 x Vent Axia ACM 200 inline mixed flow duct fan3 x RTRD - Three Phase Speed Controller - 4 Amp6 x MWS 3 – Transformer Controller With Motor Protection3 x Isolator Switch - ISOSW2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia SC5001 - Speed controller5 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Speed Controller - REB63 x Transformer (silent) speed controller - RE 5.0 Amp3 x ELM 18 EX Flexible Cuff for ERM 184 x DEF-CBM-RE-7 - Protection Guard3 x Duct Termination with Mesh - 355mm6 x Transformer Speed Control - RTRE- 1.5Amp6 x SPI-100 C Iris damper3 x Helios RR-250-C Centrifugal inline fan2 x CSB-60 Centrifugal fan1 x Elta Standard Ambient Flexible Connector - 560mm3 x HIMF - Mixed Flow Fan 100mm Inline Fan5 x Helios ESA-1 Surface mounted Speed Control 1amp1 x TD160-NT Mixvent - 100mm - TD160 Timer3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x Spiral end cap - 355mm3 x IR24-P - Presence detector3 x DDMP 07/07 Mounting Flange2 x GENIOX 11 Roof Mounted External Unit3 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x SPI-200 C Iris damper2 x Flakt Woods ME 1.3 speed controller 3amp - EA9011582 x Twinflow STDL315-1EC3 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan5 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)3 x Universal Pipe Fixing Clip4 x SDD-U Anti Vibration Pads1 x Quietflow SQS250-1ECL - Centrifugal Box Fan4 x Spiral Ducting 1 meter - 200mm3 x MWS-75 Transformer controller with TK -7.5A3 x DEF-140T Inlet Guard for the CBT-100N2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT3 x TUNE-R-200-3-M1 - Control Damper2 x SG-200 Fan Guard for the HQW 2002 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x CBA-60 Inlet Flange for CBT-603 x 204x60mm Insulated Rectangular Vertical 45° Bend2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011593 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x KAD-355-F400 Rectangle Flexible Connector3 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)2 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)3 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x CBA-100 Inlet Flange for CBT-1001 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x KBA- Inlet Mounting 2502 x CBS-100 Outlet Flange for CBT-1001 x CCpro 40 (1CC9402) Long Casing Extension2 x TecFire Intumescent Damper - Rectangular 400x400mm3 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan4 x DDMP 10-08 FLANGE1 x DDMP 09-07 1F 1000W M6A0 DA51 x Vent Axia T-Series Wall Model TX9WL3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RDS 7 Helios Transformer Controller With Motor Protection2 x Helios TSW MCB Amp Transformer speed controller2 x TG-K Duct temperature sensor3 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT3 x Speed Controller - REB32 x Silent 300 CZ Design PLUS Extractor Fan2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Skyflow SSR Horizontal Roof Cowl SSR80B2 x KBA- Inlet Mounting 3552 x Transformer Speed Control - RTRE- 3.0Amp1 x TUNE-R-315-3-M4 - Control Damper2 x GXC6EC - High Performance Extract Fan1 x Duct Termination with Mesh - 710mm2 x KBA- inlet mounting flange for CRMT 2502 x KBA- Inlet Mounting 2802 x KBA- inlet mounting flange for CRMT 2252 x ADH E0-450 Flange - 0450 ADHE/RDHE4 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x Flat Roof Terminal -OFT 5 - EPDM1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase2 x Chaysol DA 9/9 3 speed2 x ACO3/BD Changover Panel (Three Phase)2 x 220x90mm x 1m Insulated Rectangular Duct1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Silentub - STUB 2001 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Potentiometer EGH 01 - for DDMP Fans2 x HXP450/6-1 - 6 Pole - Single Phase1 x Flanged Damper 019-0500-STD2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Insulated extract Plenum 8+12 x Insulated extract Plenum 6+14 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor2 x TD Mixvent 800/200 EEXEIIT33 x 220x90mm Insulated Rectangular Horizontal 90° Bend2 x Step switch S-5EC, 0-10V2 x 204x60mm Insulated Rectangular Horizontal 90° Bend2 x 110 x 54mm Round to Rectangular Adaptor - Long2 x 204x60mm Insulated Rectangular Vertical 90° Bend2 x TUNE-R-100-2-M5 - Control Damper2 x DDMP 10-08 3F 2210W M6A4 DG01 x SD-MUB Vibration pad set2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase2 x Lo-Carbon Silhouette 100T (Timer)3 x KBA- Inlet Mounting 3152 x TUNE-R-160-1-M1 - Control Damper2 x KBA- Inlet Mounting 1801 x Spiral end cap - 80mm1 x DDMP 09/07 Mounting Flange2 x 204x60mm x 1m Insulated Rectangular Duct1 x Control with reverse - CR3001 x Temperature Fan Speed Controller - ATCP4-FLS1 x TEM 035 - 5 Speed Transformer Speed Control1 x EC Trickle and boost module - IP562 x TUNE-R-100-1-M1 - Control Damper1 x DDMP 09/09 Mounting Flange4 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x ENV 100 12v transformer SELV2 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x TUNE-R-200-3-M2 - Control Damper2 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)1 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x TUNE-R-160-2-M3 - Control Damper1 x KAD-225-F400 Rectangle Flexible Connector2 x TUNE-R-200-3-M3 - Control Damper2 x TUNE-R-160-3-M2 - Control Damper1 x CK-60F Kit2 x TUNE-R-180-2-M5 - Control Damper3 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x EMI 150L E2M - Acoustic Inline Mixvent Fan5 x 125mm Round Connector with Damper1 x RSK355 - Back Draught Shutter1 x DDMP 09-09 3F 2130W M6A4 DG01 x BDS 800 RA b/d shutter1 x DDMP 10-10 1F 1000W M6A2 DA51 x CBP-9/7-RC2 x CBM 9/7 4p 420W RE-VR1 x Duct Termination with Mesh - 200mm2 x VA 9/2 T - High Temp Axial Fan,2 x Duct Termination with Mesh - 315mm1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Multiflow SMB550/4-1AC1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x CBP-7/7-RC1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Vent Axia T-Series Wall Model TX6WL1 x Elta Quietflow Twin SQT125-1ECL2 x DDMP 12-09 FLANGE1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Elta SLC560/4C-3AC - IP551 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Control switch - CR1501 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x Singleflow SSDL315-1EC1 x TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...