Cabin Environment Control for Piper Aircraft

Longer life and money saving

Special, heavier wire for more fatigue strength and reliability
Improved friction mechanism
Reduced vibration wear
Anti-rotate feature to reduce stress on the inner wire
High temperature Teflon lined conduit
Realistic price

High quality replacement knobs duplicate the original Piper colour and shape to maintain the original factory appearance of the instrument panel. P/N MC454-120 does not come with a knob installed. To select the correct knob for your aircraft please refer to the McFarlane Eligibility Chart Page 19.

Note: Quantity two (2) each of the MC454-120 Cabin Heat Control is required for all PA22S-135 aircraft.

Part	Description	Price
MC454-120	Control Without Knob	£69.32
MC471-052	Round, Polished, Ivory Knob Only	£9.67
MC471-060	Round, Polished, Black Knob Only	£9.67

Stocking, processing
and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

Quality products
and easy ordering

All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.

Cabin Environment Control for Piper Aircraft

Stocking, processing and delivering aerospace parts

Quality products and easy ordering

Stocking, processing
and delivering aerospace parts

Quality products
and easy ordering