1 x Fully refurbished ZR4 Atlas Copco Throttle assembly. This is a product we have restored with Ztechnique parts and is now virtually obsolete.
Warranty 6 months parts inclusive 
Plug and Play on most ZR4 compressors.
Send images of your throttle pipework so we can configure the correct orientation on your pipes to fit smoothly
Minor adjustements to your vacuum will be required.
Telephone / Video support available after installation if required 
Skill level required to install  - 6 our of a 1-10 score 
Video install instructions can be arranged by request.