4 mm ID x 1220 mm long) connection tube

3/8 Tube – 1/4 Female Pipe

The DEF swivel inlet (supply side) threads are 3/4" BSPT ("T" for taper)

Non-conductive Spools – The glass filled nylon spools are very strong and durable while insuring that no conductivity occurs

Zeeline ZE2510 –Oil Control Valve With Manual Tip 4 WHEEL TRANSFER CART 4 mm ID x 1220Oil Control Valve With Manual Tip Description: This control valve was built with professionals in mind and was designed for use with motor oils, gear oils, synthetic hydraulic oils, and transmission fluids. This control valve features a durable body with a comfort grip to allow the operator to use with comfort without sacrificing durability from daily operation. The ZE2510 features a manual nozzle with rigid outlet and can be used with NPT hoses.