Trade - 3 50L Sanke spears for SS Camlocks fittings
WTT 3 x 50L sanke spears : 2 euro style (screw-in) and 1 American (With retaining ring) for Type A, B and F SS camlock fittings.
American type is about 18.75" long.
Euro screw-in is about 19.5" long.
Not exactly sure of the specific "type" they are, just ask if you need more info.
3 x type A
3 x type F
5 x type B
Preferably with silicone o-rings.