MERET Brass/Viton Regulator Washer (Pack of 50) Bathroom Scale Junkin JSA-366-P: Professional Folding Spineboard

Junkin JSA-366-P: Professional Folding Spineboard with Integrated Speed-Clip Pegs

Reinforced Casters: 3" twin wheels for smooth and stable movement

Twin 4" casters for smooth mobility

Optional Head Support: Add-on adjustable headrest available for extra comfort (Model HB)

The multi-position head and leg rest

MERET Brass/Viton Regulator Washer (Pack of 50) Bathroom Scale Junkin JSA-366-P: Professional Folding SpineboardDescription MERET Brass Viton Regulator Washer (Pack of 50) Because of the potential volatile nature of high pressure oxygen it is extremely important to use the proper seal between the high pressure cylinder and the regulator. Don't be fooled into using aluminum washers! These deluxe brass viton washers offer the safest the option for this sealing surface. It is recommended that you replace your washer every 6 months. Always inspect your regulator