| Manufacturer | Brand | Thread Type | Adaptor | Note |
|---|---|---|---|---|
| B & Q | Regis | M30 x 1.5 mm | 30mm – Supplied | |
| BOSS | M30 x 1.5 mm | 30mm – Supplied | ||
| Braukmann | M30 x 1.5 mm | 30mm – Supplied | ||
| BSS | BOSS TRV | M30 x 1.5 mm | 30mm – Supplied | |
| Caleffi Altechnic | Altechnic Ecocal | M30 x 1.5 mm | 30mm – Supplied | |
| Comap | Westhern 5 TRV | M28 x 1 mm | 28mm – Supplied | |
| Comap | Senso TRV | M28 x 1mm | 28mm – Supplied | |
| Comap | S2 TRV | M28 x 1mm | 28mm – Supplied | |
| Comap | M30 x 1.5 mm | 30mm – Supplied | ||
| Danfoss | RAS C2 | RA | Adaptor Available | |
| Danfoss | RAS D2 Revolver | RA | Adaptor Available | |
| Danfoss | RLV-D D Pushfit | RA | Adaptor Available | |
| Danfoss | RA | RA | Adaptor Available | |
| Danfoss | RAV | RAV | Adaptor Available | |
| Danfoss | RAVL | RAVL | Adaptor Available | |
| Drayton | RT212 | M30 x 1.5 mm | 30mm – Supplied | |
| Drayton | RT414 | M30 x 1.5 mm | 30mm – Supplied | |
| Drayton | TRV4 | M30 x 1.5 mm | 30mm – Supplied | |
| Drayton | TRV3 | M30 x 1.0 mm | Adaptor available through other manufacturer | Imperial Thread |
| Fratelli | M28 x 1 mm | 28mm – Supplied | ||
| Grahams | Altech | M30 x 1.5 mm | 30mm – Supplied | |
| Grasslin | Tower TRV REV | M30 x 1.5 mm | 30mm – Supplied | |
| Heimeier | M30 x 1.5 mm | 30mm – Supplied | ||
| Herz | M28 – 1 mm | 28mm – Supplied | ||
| Honeywell | M30 x 1.5 mm | 30mm – Supplied | ||
| Honeywell | Rad Plan | M30 x 1.5 mm | 30mm – Supplied | |
| Honeywell | VT117E | M30 x 1.5 mm | 30mm – Supplied | |
| Honeywell | VT200E | M30 x 1.5 mm | 30mm – Supplied | |
| Honeywell | VT15 | M30 x 1.5 mm | 30mm – Supplied | |
| Junkers | M30 x 1.5 mm | 30mm – Supplied | ||
| Landis & Gyr “Duodyr” | M30 x 1.5 mm | 30mm – Supplied | ||
| Markaryd | M28 x 1 mm | 28mm – Supplied | ||
| Mertik Maxitrol | M30 x 1.5 mm | 30mm – Supplied | ||
| MNG | M30 x 1.5 mm | 30mm – Supplied | ||
| Myson | M28 x 1 mm | 28mm – Supplied | ||
| Myson | TRV 2 Way | M30 x 1.5 mm | 30mm – Supplied | |
| Myson | Petite | M30 x 1.5 mm | 30mm – Supplied | |
| Oventrop | M30 x 1.5 mm | 30mm – Supplied | ||
| Pegler | M30 x 1.5 mm | 30mm – Supplied | ||
| Pegler Yorkshire | Terrier | M30 x 1.5 mm | 30mm – Supplied | |
| Pegler Yorkshire | Mistral | M30 x 1.5 mm | 30mm – Supplied | |
| Pegler Yorkshire | Belmont 4 | M30 x 1.5 mm | 30mm – Supplied | |
| Pegler Yorkshire | Bulldog | M30 x 1.5 mm | 30mm – Supplied | |
| PTS | Boss Supreme | M28 x 1 mm | 28mm – Supplied | |
| R.B.M. | M30 x 1.5 mm | 30mm – Supplied | ||
| Remag | M28 x 1 mm | 28mm – Supplied | ||
| Saint-Cobain | M28 x 1 mm | 28mm – Supplied | ||
| SALUS | SALUS TRV | M30 x 1.5 mm | 30mm – Supplied | |
| SAM (Slovarm) | M28 x 1 mm | 28mm – Supplied | ||
| Schlösser | M30 x 1.5 mm | 30mm – Supplied | ||
| Screwfix | Unbranded TRV | M30 x 1.5 mm | 30mm – Supplied | |
| Siemens | Trade | M30 x 1.0 mm | Adapter available through other manufacturer | Imperial Thread |
| Siemens | TRV MTN51GB TRV | M30 x 1.5 mm | 30mm – Supplied | |
| Simplex | M30 x 1.5 mm | 30mm – Supplied | ||
| TA | M28 x 1 mm | 28mm – Supplied | ||
| Trago Mills | Unbranded TRV | M30 x 1.5 mm | 30mm – Supplied | |
| Travis Perkins | IFLO | M30 x 1.5 mm | 30mm – Supplied | |
| Travis Perkins | IFLO Contract | M30 x 1.5 mm | 30mm – Supplied | |
| Valf Sanayli | M30 x 1.5 mm | 30mm – Supplied | ||
| Watts | M30 x 1.5 mm | 30mm – Supplied | ||
| Westhern | M28 x 1 mm | 28mm – Supplied | ||
| Wingenroth (Wiroflex) | M30 x 1.5 mm | 30mm – Supplied | ||
| Wolseley | Bulldog | M30 x 1.5 mm | 30mm – Supplied |