Products > Valves
Watford Valves have been using valve equipment since 1976 and has been selecting and supplying valve to the professional market for over 20 years. The term 'new old stock' refers to tubes or valves which are new but are from factories which have long closed down. These factories such as Mullard, G.E.C, Telefunken, Siemens, Philips, General Electric and R.C.A produced some of the best valves ever made which is why these items have become very sought after in the music industry. Watford Valves keeps a huge inventory of new old stock tubes valves as well as current production items. Therefore Watford Valves can offer one stop shopping to satisfy the most demanding of needs of the professional market, the collector or the enthusiast. All output tubes valves are priced individually. All prices contained on this web site are exclusive of VAT.
- NameBrandCommentStockPrice PhotoOrder
- GZ34/ 5AR4-HARMA RETROHarma ValvesThe Harma GZ34 Retro design is based on Mullard’s famous military GZ34/ CV1377.It uses Mullard’s compact serrated ...In stock£38.00Buy Now
- GZ34/ 5AR4-SOVTEKSovtekThe Sovtek GZ34 5AR4 a very well made modern full wave rectifier. The valve uses thick grade glass and rugged military ...In stock£35.00Buy Now
- GZ37/ CV378-MULLARDMullardOriginal Mullard GZ37 CV378 which simply the best rectifier ever made and has exceptionally long life and was used in ...In stock£75.00Buy Now
- EL34/ EL34M-GROOVE TUBES SUPER PREMIUMGroove TubesThe EL34M Groove tube is based upon The Mullard EL34 XF2 dual getter version of the sixties.The original Mullard EL34 ...In stock£36.00Buy Now
- EL34/ EL34M-GROOVE TUBES SUPER PREMIUM MESA SELECTGroove TubesMesa Select
This valve is specially selected to run in Mesa Boogies fixed bias arrangement. The EL34M Groove ...In stock£38.00Buy Now - EL84R-GROOVE TUBES SUPER PREMIUMGroove TubesEL84R Groove tube Is the standard valve that is used by Fender in many of its amplifiers such as the Fender Pro and ...In stock£26.00Buy Now
- 6L6GC-GROOVE TUBES GE RE ISSUE SUPER PREMIUMGroove TubesThe Groove Tubes 6L6GC GE is a faithful recreation of General Electric later type clear top 6L6GC. This is one of the ...In stock£36.00Buy Now
- 6L6GC-GROOVE TUBES GE RE ISSUE SUPER PREMIUM MESA SELECTGroove TubesMesa Select for use in Mesa Boogies
These valves are specially selected to work in the fixed bias circuit of ...In stock£36.00Buy Now - KT120-TUNG SOL RITung-Sol RISpecial offer 10% Discount
The Tung Sol KT120 is a new valve which has a rated plate dissipation of 60 watts, ...In stock£95.00
£85.50Buy Now - KT66-MARSHALL TAD Marshall ValvesOriginal Marshall Gold Label KT66 that have all been tested and batch graded by TAD. We have then retested all these ...In stock£30.00Buy Now
- KT66/ CV1075-RELICRelic Electric CompanyThe KT66 Relic is a premium high quality audio grade KT66 that is based on the famous GEC design. This valve has a ...In stock£32.00Buy Now
- KT77-JJ TESLAJJ TeslaThe JJ KT77 is a designed on the famous Marconi Osram Gold Lion KT77The Original Marconi Osram KT77 valve had no Kink ...In stock£28.00Buy Now
- KT88-GOLD LION REISSUEGenalex-Gold Lion RUThe Gold Lion re issue has gained a worldwide reputation for sound quality and is arguably the best KT88 currently ...In stock£
90.00
£87.50Buy Now - KT88-JJ TESLAJJ TeslaSpecial Offer 10% Discount
The JJ TESLA KT88 has gained a worldwide reputation for sound quality and reliability ...In stock£48.00
£43.20Buy Now - KT88-JJ TESLA AMPEG SETJJ TeslaSpecial Offer 10% Discount
Set of 6 matched KT88 JJ Tesla specially selected for the Ampeg SVT.The reason for ...In stock£288.00
£259.20Buy Now - OA2-BRIMARBrimarOne only
Brimar OA2 is valve voltage stabiliser. The OA2 would strike at 165 volts. Regulation be 5 volts for ...In stock£12.00Buy Now - OA2/ 150C2-MULLARDMullardOA2/150C2 By Mullard OA2 is cold cathode voltage stabiliser made in the UK. The mean voltage stabilised is 150 Volts. ...In stock£12.00Buy Now
- OA2WA/ 6626-RCARCA The OA2WA 6626 is a special quality military version of the OA2 valve voltage stabiliser. Made by RCA in the USA for ...In stock£15.00Buy Now
- OA2WA/ CV4020-EEVEEV English Electric Valve OA2WA is a special quality military version Made in the UK of the OA2 valve voltage stabiliser ...In stock£10.00Buy Now
- OB2-BRIMARBrimarBrimar OB2 is a voltage stabiliser which is very nice quality.The OB2 has a regulation of 3.5 Volts for currents of ...In stock£8.00Buy Now
- OB2-RAYTHEONRaytheonThe OB2 is a voltage stabiliser with a regulation of 3 Volts for currents of between 5 and 30 mA. This item is made by ...In stock£8.00Buy Now
- OB2-RCARCA The OB2 is a voltage stabiliser with a regulation of 3 Volts for currents of between 5 and 30 mA. This item is made by ...In stock£10.00Buy Now
- OB2WA-HEINTZ & KAUFMANHeintz & KaufmanThe OB2WA is a voltage stabiliser with a regulation of 3 Volts for currents of between 5 and 30 mA. This item is ...In stock£12.00Buy Now
- OB2WA/ CV4028-EEVEEV OB2WA CV4028 Made by English Electric Vale in England.The CV4028 gas discharge voltage stabiliser.The regulation of ...In stock£9.50Buy Now
- OC3-RCARCA RCA OC3 is a very high quality USA made cold cathode voltage stabiliser with shoulder shape bottle and silver anode ...In stock£10.00Buy Now