Ronstan Ball Bearing Utility Blocks - Series 15 - Exit Block, Cover Plate fuel filler Measuring 51mm deep x 65mm

Measuring 51mm deep x 65mm across splines with a 19mm internal shaft diameter

Intrusion: 13mm

the ratchet mechanism engages when load is applied

boasting UV-resistant white PVC construction with reinforced blue star pattern heads

Replaces old Jabsco model 59090 diaphragm pump (J11-114)

Ronstan Ball Bearing Utility Blocks - Series 15 - Exit Block, Cover Plate fuel filler Measuring 51mm deep x 65mmSmallest and lightest ball bearing block available Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O ring to separate running line from head lashing or fixing Features a flush rivet to minimise cutout and facilitate installation