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Nylon Straight Fitting

Nylon Straight Fitting

Regular price $1.95
Regular price Sale price $1.95
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Nylon Single-Barb (per side) straight fitting. Useful for splicing vacuum hose.  Maximum temperature rating is 275°F.  Not suitable for use within close proximity to turbochargers, exhaust pipes, or other extreme heat sources.  The stated size is the outside diameter, not including the barb.  Price is for one fitting.

Scroll down for sizing guide.

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Sizing Guide for vacuum hose fittings

Sizing Guide

Here are suggested fitting / vacuum hose pairings. These particular pairings are suggested to keep the restriction caused by the fitting to a minimum. As a consequence you may have to expend some effort to get the hose on to the fitting, but vacuum hose is rather forgiving in that regard so with a little water or alcohol used as a lubricant you should be able to twist the vacuum hose on to the suggested fitting size.

2mm vacuum hose -> use 1/8 fitting

3mm vacuum hose -> use 5/32 fitting

3.5mm vacuum hose -> use 3/16 fitting

4mm vacuum hose -> use 3/16 fitting

5mm vacuum hose -> use 1/4 fitting

6mm vacuum hose -> use 5/16 fitting

8mm vacuum hose -> use 3/8 fitting