Viton tipped, sprung loaded needle valve.
16mm Length of body and viton tip
19mm Total length (tip to plunger button)
Used as needle in needle valve and seat kits 8649.300, 350 & 400 (Please see p/n 12202 as this needle is used in some of the 300, 350 and 400 applications).
Will not fit 8649.250 & 270 needle valve seats.