Sierra Primer Bulb trim tab ensure a seamless finish that

ensure a seamless finish that minimises play and noise

with a stainless steel mesh filter

These robust 5 chamber diaphragm pumps have a sealed prssure switch

The water can also be adjusted from stream to spray by moving the rose surround in or out

brass bushed stainless sheave and swivelling bale head

Sierra Primer Bulb trim tab ensure a seamless finish thatPrimer Bulbs manufactured by Sierra. Premium quality primer bulbs that offer superior resistance to U. V. degradation. Suitable for use with alcohol enhanced fuels. Internal check valves with stainless steel springs and chemically resistant DuPont Viton plastic balls that resist sticking.