EC21 Selling Leads Catalogs - o ring copper http://www.ec21.com/offers/o ring copper.html Sell self-priming jet pumphttp://www.ec21.com/offer_detail/Sell_self_priming_jet_pump--8212825.htmlO" Ring, anti wear Mechanical Seal 4. Copper wire 5. If add a Pressure Tank, can carry water without person, with Auto-20100104 Sell LED flashlight with 26650 battery and CREE LED emitterhttp://www.ec21.com/offer_detail/Sell_LED_flashlight_with_26650--8427095.htmlO rings sealed, working well under 2 metres of water Heat Sink: Ultra-thick copper cabin with driver board in it and em20091217 Sell string hopper machinehttp://www.ec21.com/offer_detail/Sell_string_hopper_machine--1115272.htmlO ring. The crank is stainless steel with plastic handle Five noodle die, one copper and four SS. Attached clamp to loc20091030 Sell 368pcs oring kitshttp://www.ec21.com/offer_detail/Sell_368pcs_oring_kits--7834231.htmlSupply kinds of hardware kits such as o ring kits,copper washer, hitch pin, cotter pin spring, e-clip, woodruf keys, nu20090319 Sell 160pcs nylon hathttp://www.ec21.com/offer_detail/Sell_160pcs_nylon_hat--7821059.htmlSupply kinds of hardware kits such as copper washer, hitch pin, cotter pin spring, e-clip, woodruf keys, nuts, screw, g20090316 Sell Hihg quality Buried service wirehttp://www.ec21.com/offer_detail/Sell_Hihg_quality_Buried_service--8242674.htmlRing Tip Blue( BL ) White( W ) Orange( O ) Red ( R ) Green( G ) Brown( BR ) Slate( S ) C, Color coding-Twisted Pairs: P20090829