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The PASCO 34518 is a slip joint repair coupling designed for drain line repairs on 1-1/4 inch pipe. This fitting allows a plumber to restore a compromised drain section without cutting into surrounding structure or replacing entire runs. The chrome plated finish suits exposed trap and drain assemblies under sinks where appearance matters alongside function. It is a standard repair item carried by plumbers servicing residential and light commercial plumbing systems.
This coupling is suited for use on 1-1/4 inch slip joint drain lines, most commonly found beneath bathroom lavatories and bar sinks. It is appropriate for above-drain trap arm repairs and similar exposed drain configurations where a slip joint connection is already in use. The chrome plated surface blends with chrome P-traps and drain assemblies for a finished appearance.
Designed as an OEM-style replacement fitting for 1-1/4 inch slip joint drain assemblies in residential and light commercial plumbing applications.
Installation is performed by licensed plumbers or qualified trades. Shut off water supply and clear standing water from the drain line before beginning work. Slip joint couplings rely on a compression washer and slip nut for a watertight seal — confirm the washer is seated squarely before tightening the nut by hand plus a quarter turn. Do not overtighten slip joint nuts, as excess force can crack the fitting or distort the sealing washer.
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