HTLQC - Hose Locking Quick Connect
The Twister
The Twister, “LQC” is the next generation of quick couplings designed
as an option to replace conventional “cam & groove” couplings that
are used in heavy oil & well servicing applications. The LQC is
engineered to be used in conjunction with hoses and loading arms.
- Rapid engagement, 1/4 twist on/off.
- Ultra low pressure or vacuum locking.
- Built in pressure locking safety locking feature.
- Coupling locks during uncoupling should residual or line pressure be present.
- Smooth bore, ideal for pigging applications.
- Commercially available “O” ring seals.
- Optional “snap in” customized handles for those “tight spots”.
- Built to B31.3 specifications to ISO 9001-2000 Quality Standards.
- Pressure ratings equivalent to ANSI 150/300.
- Available in 3/4”, 1”, 2”, 3”, 4” and 6” nominal sizes.
- Materials: electroless nickel plated aluminum 6061-T6, Stainless Steel 316, A350LF2 Carbon Steel.
- Surpasses Occupational Health & Safety Section 188 (October 2003).

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