Schaefer Block, Single Alum. w/Alum. Sheave Books & Publications 2 LENGTH x 3-1/2" SHAPE

2 LENGTH x 3-1/2" SHAPE Nipple BOXCASE 25/50 ADDITIONAL INFO 2" - 11 1/2

It's a matter of feeding the leg of the gasket into the groove in the frame

For varied planking

Model# Length Diameter Strokes/Gal Capacity Hose Length 124PF 24" (61 CM) 1-3/4" (4

Safeguard your engine with the Vetus Airvent with Valve #AIRVENTV

Schaefer Block, Single Alum. w/Alum. Sheave Books & Publications 2 LENGTH x 3-1/2" SHAPESingle block with anodized aluminum cheeks and aluminum sheave. Aluminum sheave runs on nomex(tm) Teflon(tm) bearing for exceptional strength with low friction. Swivel head may be locked in place to avoid twist. Sheave Dia. 2" (51mm), Thickness 15 16" (24mm), Width 2 1 8" (54mm), Length 4 13 32" (112mm), SWL 1750 lbs. (795kg), Weight 6oz. (171g), Max Line 7 16" (11mm)