SeriesLock™ NPT 100 Quick Disconnect Couplings and Inserts

A unique aseptic Spring-Free Flow Path® quick-connect fitting allows a larger volume of fluid to pass through it at lower line pressures. This optimized flow reduces restriction, turbidity, foaming, and bubbles. Recessed mating features protect contact surfaces and prolong the life of the O-rings helping to ensure a better seal. The audible click upon connection and the safety slide release are both features to help minimize accidental disconnects. Three body sizes in Small, Medium, and Large are available to accommodate a variety of connection sizes for NPT thread adapters. Additional sizes, materials, flow paths, and end connections available; contact us for a quote.

Natural Kynar® (PVDF), Glass Filled Black Nylon (GFBN), Polypropylene (PP), or Polysulfone (PS)
PP, PS & PVDF have silicone O-ring & GFBN has Viton™; 302 stainless steel spring
Spring-Free Flow Path® fittings – valved; Superior single barb technology
Lubricant: biocompatible & inert PFPE
Slide button & main latch: CrystalVu™ PMP copolymer
Spillage < 0.05cc per disconnect (small & medium) & < 0.1cc per disconnect (large)
Sterilization: EtO, Gamma & E-Beam, Autoclavable
Working pressure: vacuum to 90 psi, 6.9 bar
Temp. range: GFBN (32°F to 450°F), PP (32°F to 160°F), PVDF (32°F to 250°F), PS (-40°F to 282°F)
USP Class VI & ISO10993 Compliant (PVDF & Polypropylene)

Stock	Description	Catalog Pg.	Price
Item 63375	1/8" NPT x 1/8" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Small 21.06/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	21.06/Each Special Order
Item 63376	1/8" NPT x 3/16" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Small 21.06/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	21.06/Each Special Order
Item 63377	1/4" NPT x 1/4" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium 22.12/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.12/Each Special Order
Item 63378	1/4" NPT x 3/8" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium 22.12/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.12/Each In Stock
Item 63379	3/8" NPT x 1/4" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium 22.12/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.12/Each In Stock
Item 63380	3/8" NPT x 3/8" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium 22.12/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.12/Each Special Order
Item 63381	1/2" NPT x 1/2" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Large 27.06/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	27.06/Each In Stock
Item 63382	1/2" NPT x 3/4" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Large 27.06/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	27.06/Each In Stock
Item 63383	1/8" NPT x 1/8" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Small 13.89/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	13.89/Each Special Order
Item 63384	1/8" NPT x 3/16" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Small 12.82/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	12.82/Each Special Order
Item 63385	1/4" NPT x 1/4" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium 14.28/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	14.28/Each In Stock
Item 63386	1/4" NPT x 3/8" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium 13.21/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	13.21/Each In Stock
Item 63387	3/8" NPT x 1/4" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium 13.21/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	13.21/Each In Stock
Item 63388	3/8" NPT x 3/8" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium 14.28/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	14.28/Each Special Order
Item 63389	1/2" NPT x 1/2" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Large 18.02/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	18.02/Each In Stock
Item 63390	1/2" NPT x 3/4" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Large 16.96/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	16.96/Each In Stock
Item 63359	1/8" NPT x 1/8" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Small 17.21/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	17.21/Each In Stock
Item 63360	1/8" NPT x 3/16" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Small 17.21/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	17.21/Each In Stock
Item 63361	1/4" NPT x 1/4" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium 17.36/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	17.36/Each In Stock
Item 63362	1/4" NPT x 3/8" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium 17.36/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	17.36/Each In Stock
Item 63363	3/8" NPT x 1/4" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium 17.36/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	17.36/Each In Stock
Item 63364	3/8" NPT x 3/8" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium 17.36/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	17.36/Each In Stock
Item 63365	1/2" NPT x 1/2" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Large 18.84/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	18.84/Each Special Order
Item 63366	1/2" NPT x 3/4" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Large 18.84/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	18.84/Each In Stock
Item 63367	1/8" NPT x 1/8" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Small 12.15/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	12.15/Each In Stock
Item 63368	1/8" NPT x 3/16" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Small 11.08/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	11.08/Each In Stock
Item 63369	1/4" NPT x 1/4" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium 12.25/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	12.25/Each In Stock
Item 63370	1/4" NPT x 3/8" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium 11.19/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	11.19/Each In Stock
Item 63371	3/8" NPT x 1/4" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium 11.19/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	11.19/Each In Stock
Item 63372	3/8" NPT x 3/8" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium 12.25/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	12.25/Each Special Order
Item 63373	1/2" NPT x 1/2" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Large 13.86/Each Special Order Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	13.86/Each Special Order
Item 63374	1/2" NPT x 3/4" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Large 12.78/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	12.78/Each In Stock
Item 63391	1/8" NPT x 1/8" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Small 21.91/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	21.91/Each In Stock
Item 63392	1/8" NPT x 3/16" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Small 21.91/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	21.91/Each In Stock
Item 63393	1/4" NPT x 1/4" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium 22.84/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.84/Each In Stock
Item 63394	1/4" NPT x 3/8" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium 22.91/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.91/Each In Stock
Item 63395	3/8" NPT x 1/4" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium 22.84/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.84/Each In Stock
Item 63396	3/8" NPT x 3/8" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium 22.87/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	22.87/Each In Stock
Item 63397	1/2" NPT x 1/2" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Large 27.69/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	27.69/Each In Stock
Item 63398	1/2" NPT x 3/4" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Large 28/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	28/Each In Stock
Item 63399	1/8" NPT x 1/8" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Small 13.95/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	13.95/Each In Stock
Item 63400	1/8" NPT x 3/16" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Small 12.89/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	12.89/Each In Stock
Item 63401	1/4" NPT x 1/4" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium 15.13/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	15.13/Each In Stock
Item 63402	1/4" NPT x 3/8" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium 14.15/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	14.15/Each In Stock
Item 63403	3/8" NPT x 1/4" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium 14.06/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	14.06/Each In Stock
Item 63404	3/8" NPT x 3/8" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium 15.21/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	15.21/Each In Stock
Item 63405	1/2" NPT x 1/2" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Large 18.58/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	18.58/Each In Stock
Item 63406	1/2" NPT x 3/4" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Large 17.89/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	17.89/Each In Stock
Item 63407	1/8" NPT x 1/8" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Small 16.5/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	16.5/Each In Stock
Item 63408	1/8" NPT x 3/16" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Small 16.5/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	16.5/Each In Stock
Item 63409	1/4" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium 16.97/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	16.97/Each In Stock
Item 63410	1/4" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium 16.99/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	16.99/Each In Stock
Item 63411	3/8" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium 16.97/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	16.97/Each In Stock
Item 63412	3/8" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium 16.99/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	16.99/Each In Stock
Item 63413	1/2" NPT x 1/2" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Large 18.67/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	18.67/Each In Stock
Item 63414	1/2" NPT x 3/4" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Large 18.8/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	18.8/Each In Stock
Item 63415	1/8" NPT x 1/8" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Small 13.27/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	13.27/Each In Stock
Item 63416	1/8" NPT x 3/16" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Small 10.12/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	10.12/Each In Stock
Item 63417	1/4" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium 11.36/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	11.36/Each In Stock
Item 63418	1/4" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium 10.29/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	10.29/Each In Stock
Item 63419	3/8" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium 10.29/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	10.29/Each In Stock
Item 63420	3/8" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium 11.36/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	11.36/Each In Stock
Item 63421	1/2" NPT x 1/2" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Large 13.1/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	13.1/Each In Stock
Item 63422	1/2" NPT x 3/4" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Large 12.1/Each In Stock Save 5% when you buy 5+ Save 10% when you buy 10+ Save 15% when you buy 30+	P-243	12.1/Each In Stock