Transporter oilfield vacuum hose from HBD/Thermoid is designed for the transfer of crude oil, brine water, drilling mud and diluted solutions of hydrochloric acids and diesel fuels. It has a special fuel- and oil-resistant NBR/SBR blended compound that meets all RMA IP-2, Class B Oil Resistance requirements. The reinforcement of multiple synthetic textile cords with a dual-wire helix enables it to have a constant working pressure of 150 psi regardless of hose I.D. It is rated at full vacuum and will operate effectively in -30 to 180 degrees F. It is available in 100-foot lengths and can be made to order. 800/543-8070; www.hbdthermoid.com.