Wichard 50mm Single Block with Becket Select (See Table Below):WB-31145 50MM S/S BLK: SINGLE/BKT - EACH Temperature regulation with continuous variable

Temperature regulation with continuous variable thermostat

It has an outside diameter of 25

- Easy to install - 360 degree head rotation and choice of 1" or 1 1/2" hose connections to suit your installation needs

This replacement Johnson 05-29-143 lip type pump seal is suitable for Johnson 3/4" and 1" engine cooling pumps

Wichard 50mm Single Block with Becket Select (See Table Below):WB-31145 50MM S/S BLK: SINGLE/BKT - EACH Temperature regulation with continuous variable50mm Single block with becket. Land yacht blocks (curved) Sheave dia: 50 mm Plain bearing for strength & reliability Spec Sheet Part Description H mm W mm T mm Work Kg Break Kg Weight Kg RRP Inc VAT Unit WB 31145 Single with becket 108 50 24 320 800 0. 106 28. 87 EACH