Ronstan Headboard Plates - Suits Series 14, 19 & 22 Ball Bearing Systems As well As Series 6 & 8 Ballslide Systems ronstan series 75 core block - stand-up swivel Built-In Check Valve

Built-In Check Valve

Enhance your railing with our Stainless Steel Round Base Rail Fitting

Choose from various sizes to fit your water system perfectly

Our side block adaptors feature dual ports left and right to provide choice for both inlet and outlet hose locations

Supplied with mounting gasket and washer

Ronstan Headboard Plates - Suits Series 14, 19 & 22 Ball Bearing Systems As well As Series 6 & 8 Ballslide Systems ronstan series 75 core block - stand-up swivel Built-In Check Valve5. 4mm (3 16") and 16. 4mm (5 8") holes Convenient track mounting slugs are available for fitting standard profile track to the luff groove of existing masts. Patented system uses low profile cars running on twin races of acetal ball bearings. Cars use the existing luff groove of the mast (no track or installation work required). Ball bearings are captive for easy loading and unloading of cars from mast. They can be easily switched between fully