SnapLok™ Assembly Features
- Secures and stabilizes a quick Coupling valve to a LASCO Swing Joint
- Threaded Brass Nipple is molded in place to the Swing Joint Outlet Elbow becoming an integral part of the Swing Joint. Internal Hex pattern eliminates rotation or unthreading of the Quick Coupling Valve
- Vertical Stabilization is achieved with factory molded lugs for Rebar supports
- Horizontal Stabilization is achieved with factory molded horizontal cylinder for 1” I.P.S. pipe “slide in” support
- 1” Snap Lok Assembly fits both 1” & 3/4” Q.C.V’s (with included ¾” adapter)
- Easy Installation- Requires no tools
Specifications
- Maximum Working Pressure: 315 psi @ 73 deg F (Swing Joint)
- Swing Joint Diameters: 1” for 3/4” & 1” Q.C.V.; 1-1/2” for 1-1/2” Q.C.V. Lengths (Factory Molded Lay Arm) 8”, 12”, 18” Brass Nipple Thread Type: NPT (3/4”,1”,1-1/2”), BSPT (1” only)
- ASTM D3139 - Standard Specification for joints for plastic pressure Pipes using flexible Elastomeric Seals.
- ASTM F2768-09 - Standard Specification for Modified Stub ACME Thread Joint with Elastomeric Seal.
- ASTM D1784 - Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds
Suggested Specification
Quick Coupling Valves shall be installed onto a factory assembled swing joint with a brass nipple molded into the outlet and utilizing a LASCO SnapLok™ assembly to secure the Q.C.V. to the Swing Joint. All Swing joint rotating components are to be connected with ACME threads and O-Ring Seals in accordance with ASTM F2768-09.
Materials
- PVC Type 1 Cell Classification 12454-B
- O-Rings Buna-N (Nitrile)
- Male Threaded (SAE) Nipple – Brass
