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 only)

Stock	Description	Catalog Pg.	Price
63375	1/8" NPT x 1/8" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Small $17.19/Each In Stock Save 5%5+$16.33/Each Save 10%10+$15.47/Each Save 15%30+$14.61/Each	P-240	$17.19/Each In Stock
63376	1/8" NPT x 3/16" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Small $17.19/Each In Stock Save 5%5+$16.33/Each Save 10%10+$15.47/Each Save 15%30+$14.61/Each	P-240	$17.19/Each In Stock
63377	1/4" NPT x 1/4" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium $18.10/Each In Stock Save 5%5+$17.19/Each Save 10%10+$16.29/Each Save 15%30+$15.38/Each	P-240	$18.10/Each In Stock
63378	1/4" NPT x 3/8" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium $18.10/Each In Stock Save 5%5+$17.19/Each Save 10%10+$16.29/Each Save 15%30+$15.38/Each	P-240	$18.10/Each In Stock
63379	3/8" NPT x 1/4" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium $18.10/Each In Stock Save 5%5+$17.19/Each Save 10%10+$16.29/Each Save 15%30+$15.38/Each	P-240	$18.10/Each In Stock
63380	3/8" NPT x 3/8" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Medium $18.10/Each In Stock Save 5%5+$17.19/Each Save 10%10+$16.29/Each Save 15%30+$15.38/Each	P-240	$18.10/Each In Stock
63381	1/2" NPT x 1/2" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Large $22.32/Each In Stock Save 5%5+$21.20/Each Save 10%10+$20.08/Each Save 15%30+$18.97/Each	P-240	$22.32/Each In Stock
63382	1/2" NPT x 3/4" Tubing Equivalent Natural Kynar® Female SeriesLock™ Valved Coupling - Large $22.32/Each In Stock Save 5%5+$21.20/Each Save 10%10+$20.08/Each Save 15%30+$18.97/Each	P-240	$22.32/Each In Stock
63383	1/8" NPT x 1/8" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Small $11.15/Each In Stock Save 5%5+$10.59/Each Save 10%10+$10.03/Each Save 15%30+$9.47/Each	P-240	$11.15/Each In Stock
63384	1/8" NPT x 3/16" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Small $11.15/Each In Stock Save 5%5+$10.59/Each Save 10%10+$10.03/Each Save 15%30+$9.47/Each	P-240	$11.15/Each In Stock
63385	1/4" NPT x 1/4" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium $11.49/Each In Stock Save 5%5+$10.91/Each Save 10%10+$10.34/Each Save 15%30+$9.76/Each	P-240	$11.49/Each In Stock
63386	1/4" NPT x 3/8" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium $11.49/Each In Stock Save 5%5+$10.91/Each Save 10%10+$10.34/Each Save 15%30+$9.76/Each	P-240	$11.49/Each In Stock
63387	3/8" NPT x 1/4" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium $11.49/Each In Stock Save 5%5+$10.91/Each Save 10%10+$10.34/Each Save 15%30+$9.76/Each	P-240	$11.49/Each In Stock
63388	3/8" NPT x 3/8" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Medium $11.49/Each In Stock Save 5%5+$10.91/Each Save 10%10+$10.34/Each Save 15%30+$9.76/Each	P-240	$11.49/Each In Stock
63389	1/2" NPT x 1/2" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Large $14.75/Each In Stock Save 5%5+$14.01/Each Save 10%10+$13.27/Each Save 15%30+$12.53/Each	P-240	$14.75/Each In Stock
63390	1/2" NPT x 3/4" Tubing Equivalent Natural Kynar® Male SeriesLock™ Valved Insert - Large $14.75/Each In Stock Save 5%5+$14.01/Each Save 10%10+$13.27/Each Save 15%30+$12.53/Each	P-240	$14.75/Each In Stock
63359	1/8" NPT x 1/8" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Small $13.91/Each In Stock Save 5%5+$13.21/Each Save 10%10+$12.51/Each Save 15%30+$11.82/Each	P-240	$13.91/Each In Stock
63360	1/8" NPT x 3/16" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Small $13.91/Each In Stock Save 5%5+$13.21/Each Save 10%10+$12.51/Each Save 15%30+$11.82/Each	P-240	$13.91/Each In Stock
63361	1/4" NPT x 1/4" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium $14.02/Each In Stock Save 5%5+$13.31/Each Save 10%10+$12.61/Each Save 15%30+$11.91/Each	P-240	$14.02/Each In Stock
63362	1/4" NPT x 3/8" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium $14.02/Each In Stock Save 5%5+$13.31/Each Save 10%10+$12.61/Each Save 15%30+$11.91/Each	P-240	$14.02/Each In Stock
63363	3/8" NPT x 1/4" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium $14.02/Each In Stock Save 5%5+$13.31/Each Save 10%10+$12.61/Each Save 15%30+$11.91/Each	P-240	$14.02/Each In Stock
63364	3/8" NPT x 3/8" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Medium $14.02/Each In Stock Save 5%5+$13.31/Each Save 10%10+$12.61/Each Save 15%30+$11.91/Each	P-240	$14.02/Each In Stock
63365	1/2" NPT x 1/2" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Large $15.30/Each In Stock Save 5%5+$14.53/Each Save 10%10+$13.77/Each Save 15%30+$13.00/Each	P-240	$15.30/Each In Stock
63366	1/2" NPT x 3/4" Tubing Equivalent Natural Polypropylene Female SeriesLock™ Valved Coupling - Large $15.30/Each In Stock Save 5%5+$14.53/Each Save 10%10+$13.77/Each Save 15%30+$13.00/Each	P-240	$15.30/Each In Stock
63367	1/8" NPT x 1/8" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Small $9.63/Each In Stock Save 5%5+$9.14/Each Save 10%10+$8.66/Each Save 15%30+$8.18/Each	P-240	$9.63/Each In Stock
63368	1/8" NPT x 3/16" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Small $9.63/Each In Stock Save 5%5+$9.14/Each Save 10%10+$8.66/Each Save 15%30+$8.18/Each	P-240	$9.63/Each In Stock
63369	1/4" NPT x 1/4" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium $9.73/Each In Stock Save 5%5+$9.24/Each Save 10%10+$8.75/Each Save 15%30+$8.27/Each	P-240	$9.73/Each In Stock
63370	1/4" NPT x 3/8" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium $9.73/Each In Stock Save 5%5+$9.24/Each Save 10%10+$8.75/Each Save 15%30+$8.27/Each	P-240	$9.73/Each In Stock
63371	3/8" NPT x 1/4" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium $9.73/Each In Stock Save 5%5+$9.24/Each Save 10%10+$8.75/Each Save 15%30+$8.27/Each	P-240	$9.73/Each In Stock
63372	3/8" NPT x 3/8" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Medium $9.73/Each In Stock Save 5%5+$9.24/Each Save 10%10+$8.75/Each Save 15%30+$8.27/Each	P-240	$9.73/Each In Stock
63373	1/2" NPT x 1/2" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Large $11.12/Each In Stock Save 5%5+$10.56/Each Save 10%10+$10.00/Each Save 15%30+$9.45/Each	P-240	$11.12/Each In Stock
63374	1/2" NPT x 3/4" Tubing Equivalent Natural Polypropylene Male SeriesLock™ Valved Insert - Large $11.12/Each In Stock Save 5%5+$10.56/Each Save 10%10+$10.00/Each Save 15%30+$9.45/Each	P-240	$11.12/Each In Stock
63391	1/8" NPT x 1/8" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Small $17.93/Each In Stock Save 5%5+$17.03/Each Save 10%10+$16.13/Each Save 15%30+$15.24/Each	P-240	$17.93/Each In Stock
63392	1/8" NPT x 3/16" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Small $17.93/Each In Stock Save 5%5+$17.03/Each Save 10%10+$16.13/Each Save 15%30+$15.24/Each	P-240	$17.93/Each In Stock
63393	1/4" NPT x 1/4" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium $18.71/Each In Stock Save 5%5+$17.77/Each Save 10%10+$16.83/Each Save 15%30+$15.90/Each	P-240	$18.71/Each In Stock
63394	1/4" NPT x 3/8" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium $18.78/Each In Stock Save 5%5+$17.84/Each Save 10%10+$16.90/Each Save 15%30+$15.96/Each	P-240	$18.78/Each In Stock
63395	3/8" NPT x 1/4" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium $18.71/Each In Stock Save 5%5+$17.77/Each Save 10%10+$16.83/Each Save 15%30+$15.90/Each	P-240	$18.71/Each In Stock
63396	3/8" NPT x 3/8" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Medium $18.78/Each In Stock Save 5%5+$17.84/Each Save 10%10+$16.90/Each Save 15%30+$15.96/Each	P-240	$18.78/Each In Stock
63397	1/2" NPT x 1/2" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Large $22.84/Each In Stock Save 5%5+$21.69/Each Save 10%10+$20.55/Each Save 15%30+$19.41/Each	P-240	$22.84/Each In Stock
63398	1/2" NPT x 3/4" Tubing Equivalent Natural Polysulfone Female SeriesLock™ Valved Coupling - Large $23.13/Each In Stock Save 5%5+$21.97/Each Save 10%10+$20.81/Each Save 15%30+$19.66/Each	P-240	$23.13/Each In Stock
63399	1/8" NPT x 1/8" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Small $11.21/Each In Stock Save 5%5+$10.65/Each Save 10%10+$10.08/Each Save 15%30+$9.52/Each	P-240	$11.21/Each In Stock
63400	1/8" NPT x 3/16" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Small $11.21/Each In Stock Save 5%5+$10.65/Each Save 10%10+$10.08/Each Save 15%30+$9.52/Each	P-240	$11.21/Each In Stock
63401	1/4" NPT x 1/4" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium $12.23/Each In Stock Save 5%5+$11.61/Each Save 10%10+$11.00/Each Save 15%30+$10.39/Each	P-240	$12.23/Each In Stock
63402	1/4" NPT x 3/8" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium $12.30/Each In Stock Save 5%5+$11.68/Each Save 10%10+$11.07/Each Save 15%30+$10.45/Each	P-240	$12.30/Each In Stock
63403	3/8" NPT x 1/4" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium $12.23/Each In Stock Save 5%5+$11.61/Each Save 10%10+$11.00/Each Save 15%30+$10.39/Each	P-240	$12.23/Each In Stock
63404	3/8" NPT x 3/8" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Medium $12.30/Each In Stock Save 5%5+$11.68/Each Save 10%10+$11.07/Each Save 15%30+$10.45/Each	P-240	$12.30/Each In Stock
63405	1/2" NPT x 1/2" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Large $15.23/Each In Stock Save 5%5+$14.46/Each Save 10%10+$13.70/Each Save 15%30+$12.94/Each	P-240	$15.23/Each In Stock
63406	1/2" NPT x 3/4" Tubing Equivalent Natural Polysulfone Male SeriesLock™ Valved Insert - Large $15.56/Each In Stock Save 5%5+$14.78/Each Save 10%10+$14.00/Each Save 15%30+$13.22/Each	P-240	$15.56/Each In Stock
63407	1/8" NPT x 1/8" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Small $13.30/Each In Stock Save 5%5+$12.63/Each Save 10%10+$11.97/Each Save 15%30+$11.30/Each	P-240	$13.30/Each In Stock
63408	1/8" NPT x 3/16" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Small $13.30/Each In Stock Save 5%5+$12.63/Each Save 10%10+$11.97/Each Save 15%30+$11.30/Each	P-240	$13.30/Each In Stock
63409	1/4" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium $13.71/Each In Stock Save 5%5+$13.02/Each Save 10%10+$12.33/Each Save 15%30+$11.65/Each	P-240	$13.71/Each In Stock
63410	1/4" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium $13.71/Each In Stock Save 5%5+$13.02/Each Save 10%10+$12.33/Each Save 15%30+$11.65/Each	P-240	$13.71/Each In Stock
63411	3/8" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium $13.71/Each In Stock Save 5%5+$13.02/Each Save 10%10+$12.33/Each Save 15%30+$11.65/Each	P-240	$13.71/Each In Stock
63412	3/8" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Medium $13.71/Each In Stock Save 5%5+$13.02/Each Save 10%10+$12.33/Each Save 15%30+$11.65/Each	P-240	$13.71/Each In Stock
63413	1/2" NPT x 1/2" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Large $15.15/Each In Stock Save 5%5+$14.39/Each Save 10%10+$13.63/Each Save 15%30+$12.87/Each	P-240	$15.15/Each In Stock
63414	1/2" NPT x 3/4" Tubing Equivalent Glass Filled Black Nylon Female SeriesLock™ Valved Coupling - Large $15.26/Each In Stock Save 5%5+$14.49/Each Save 10%10+$13.73/Each Save 15%30+$12.97/Each	P-240	$15.26/Each In Stock
63415	1/8" NPT x 1/8" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Small $8.76/Each In Stock Save 5%5+$8.32/Each Save 10%10+$7.88/Each Save 15%30+$7.44/Each	P-240	$8.76/Each In Stock
63416	1/8" NPT x 3/16" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Small $8.80/Each In Stock Save 5%5+$8.36/Each Save 10%10+$7.92/Each Save 15%30+$7.48/Each	P-240	$8.80/Each In Stock
63417	1/4" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium $8.95/Each In Stock Save 5%5+$8.50/Each Save 10%10+$8.05/Each Save 15%30+$7.60/Each	P-240	$8.95/Each In Stock
63418	1/4" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium $8.95/Each In Stock Save 5%5+$8.50/Each Save 10%10+$8.05/Each Save 15%30+$7.60/Each	P-240	$8.95/Each In Stock
63419	3/8" NPT x 1/4" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium $8.95/Each In Stock Save 5%5+$8.50/Each Save 10%10+$8.05/Each Save 15%30+$7.60/Each	P-240	$8.95/Each In Stock
63420	3/8" NPT x 3/8" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Medium $8.95/Each In Stock Save 5%5+$8.50/Each Save 10%10+$8.05/Each Save 15%30+$7.60/Each	P-240	$8.95/Each In Stock
63421	1/2" NPT x 1/2" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Large $10.47/Each In Stock Save 5%5+$9.94/Each Save 10%10+$9.42/Each Save 15%30+$8.90/Each	P-240	$10.47/Each In Stock
63422	1/2" NPT x 3/4" Tubing Equivalent Glass Filled Black Nylon Male SeriesLock™ Valved Insert - Large $10.52/Each In Stock Save 5%5+$9.99/Each Save 10%10+$9.46/Each Save 15%30+$8.94/Each	P-240	$10.52/Each In Stock

More in This Category

SeriesLock™ Barbed 100 Quick Disconnect Couplings and Inserts

Shop Now

SeriesLock™ Quick Disconnect Micro Couplings and Inserts

Shop Now

SeriesLock™ NPT 100 Quick Disconnect Couplings and Inserts

More in This Category

Similar Products