Wichard Triple plain bearing block - Sheave 70 - Swivel head 73408 Hidden air vents in the

Hidden air vents in the pump prevent air locking in challenging plumbing installations and helps with the check valve operation

Suitable for up to 20A Blue Smart IP65 Chargers

90mm base dia x 25mm height

RF shielded circuitry

Wichard Triple plain bearing block - Sheave 70 - Swivel head 73408 Hidden air vents in theDescription Complete range of plain bearing blocks Modern design built to withstand high loads Ideal for static operations Sheave runs on a stainless steel bush Light cheeks protecting the sheave Wide choice of fastenings via universal head Applications Mainsheet systems Halyard applications Boom vangs Downhaul Masthead block