U.S. Distributor of Quick Connect Coupling Systems
There are three basic types of LP-004 coupling. Part numbers for each are listed below.
| Valve arrangement | The Coupling (Female side) | The Nipple (Male side) |
|---|---|---|
| Standard (with valves) | LP-004-0-... | LP-004-2-... |
| No valves (thru type) | Use LP-004-0-... with -OV option | LP-004-1-... |
| BSPP (British Standard Pipe, Parallel) | |||
|---|---|---|---|
| End fitting | Self-sealing Coupling | Self-sealing Nipple | Thru type Nipple |
| BSPP(M) 1/8" | LP-004-0-WR010-.. | LP-004-2-WR010-.. | LP-004-1-WR010-.. |
| BSPP(M) 1/4" | LP-004-0-WR013-.. | LP-004-2-WR013-.. | LP-004-1-WR013-.. |
| BSPP(F) 1/8" | LP-004-0-WR510-.. | LP-004-2-WR510-.. | LP-004-1-WR510-.. |
| NPT (National Pipe, Tapered) | |||
| End fitting | Self-sealing Coupling | Self-sealing Nipple | Thru Nipple |
| NPT(M) 1/8" | LP-004-0-NP010-.. | LP-004-2-NP010-.. | LP-004-1-NP010-.. |
| NPT(M) 1/4" | LP-004-0-NP013-.. | LP-004-2-NP013-.. | LP-004-1-NP013-.. |
| NPT(F) 1/8" | LP-004-0-NP510-.. | LP-004-2-NP510-.. | LP-004-1-NP510-.. |
| Hose barbs | |||
| End fitting | Self-sealing Coupling | Self-sealing Nipple | Thru Nipple |
| Hose Barb 5/32" (4mm) | LP-004-0-SL004-.. | LP-004-2-SL004-.. | LP-004-1-SL004-.. |
| Hose Barb 1/4" (6mm) | LP-004-0-SL006-.. | LP-004-2-SL006-.. | LP-004-1-SL006-.. |
| Barb & nut for 4mm ID x 6mm OD plastic tube |
LP-004-0-SW004-.. | LP-004-2-SW004-.. | LP-004-1-SW004-.. |
| Material | Plugs for Couplings (Female side) | Caps for Adapters (Male side) |
|---|---|---|
| Non-pressure retaining1 | LP-004-6-74-KU | LP-004-5-74-KU |
| Pressure retaining2 | LP-004-6-21 | NOT AVAILABLE |
* Plugs and caps are available for both self-sealing & thru-type couplings and adapters.1. Polyurethane2. Brass with nickel plated chain and ring
Partial Part Number: LP-004-0-WR010-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-WR010-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-WR010-..
Find complete part numbers below:
Partial Part Number: LP-004-0-WR013-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-WR013-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-2-WR013-11-1 | LP-004-2-WR013-11-2 | LP-004-2-WR013-11-4 | -- |
| Brass, passivated | LP-004-2-WR013-21-1 | LP-004-2-WR013-21-2 | LP-004-2-WR013-21-4 | -- |
| Brass, nickel plated | LP-004-2-WR013-23-1 | LP-004-2-WR013-23-2 | LP-004-2-WR013-23-4 | -- |
| Aluminum, anodized | LP-004-2-WR013-32-1 | LP-004-2-WR013-32-2 | LP-004-2-WR013-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-2-WR013-13-1 | LP-004-2-WR013-13-2 | LP-004-2-WR013-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-2-WR013-24-1 | LP-004-2-WR013-24-2 | LP-004-2-WR013-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-WR013-..
Find complete part numbers below:
Partial Part Number: LP-004-0-WR510-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-WR510-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-WR510-..
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge |
|---|---|---|
| Steel, zinc plated | LP-004-1-WR510-11 | -- |
| Brass, passivated | LP-004-1-WR510-21 | -- |
| Brass, nickel plated | LP-004-1-WR510-23 | -- |
| Aluminum, anodized | LP-004-1-WR510-32 | -- |
| Steel, electroless nickel pl. | LP-004-1-WR510-13 | -- |
| Brass, electroless nickel pl. | LP-004-1-WR510-24 | -- |
| Standard materials in bold. Other materials available. | ||
Partial Part Number: LP-004-0-NP010-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-NP010-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-2-NP010-11-1 | LP-004-2-NP010-11-2 | LP-004-2-NP010-11-4 | -- |
| Brass, passivated | LP-004-2-NP010-21-1 | LP-004-2-NP010-21-2 | LP-004-2-NP010-21-4 | -- |
| Brass, nickel plated | LP-004-2-NP010-23-1 | LP-004-2-NP010-23-2 | LP-004-2-NP010-23-4 | -- |
| Aluminum, anodized | LP-004-2-NP010-32-1 | LP-004-2-NP010-32-2 | LP-004-2-NP010-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-2-NP010-13-1 | LP-004-2-NP010-13-2 | LP-004-2-NP010-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-2-NP010-24-1 | LP-004-2-NP010-24-2 | LP-004-2-NP010-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-NP010-..
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge |
|---|---|---|
| Steel, zinc plated | LP-004-1-NP010-11 | -- |
| Brass, passivated | LP-004-1-NP010-21 | -- |
| Brass, nickel plated | LP-004-1-NP010-23 | -- |
| Aluminum, anodized | LP-004-1-NP010-32 | -- |
| Steel, electroless nickel pl. | LP-004-1-NP010-13 | -- |
| Brass, electroless nickel pl. | LP-004-1-NP010-24 | -- |
| Standard materials in bold. Other materials available. | ||
Partial Part Number: LP-004-0-NP013-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-NP013-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-2-NP013-11-1 | LP-004-2-NP013-11-2 | LP-004-2-NP013-11-4 | -- |
| Brass, passivated | LP-004-2-NP013-21-1 | LP-004-2-NP013-21-2 | LP-004-2-NP013-21-4 | -- |
| Brass, nickel plated | LP-004-2-NP013-23-1 | LP-004-2-NP013-23-2 | LP-004-2-NP013-23-4 | -- |
| Aluminum, anodized | LP-004-2-NP013-32-1 | LP-004-2-NP013-32-2 | LP-004-2-NP013-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-2-NP013-13-1 | LP-004-2-NP013-13-2 | LP-004-2-NP013-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-2-NP013-24-1 | LP-004-2-NP013-24-2 | LP-004-2-NP013-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-NP013-..
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge |
|---|---|---|
| Steel, zinc plated | LP-004-1-NP013-11 | -- |
| Brass, passivated | LP-004-1-NP013-21 | -- |
| Brass, nickel plated | LP-004-1-NP013-23 | -- |
| Aluminum, anodized | LP-004-1-NP013-32 | -- |
| Steel, electroless nickel pl. | LP-004-1-NP013-13 | -- |
| Brass, electroless nickel pl. | LP-004-1-NP013-24 | -- |
| Standard materials in bold. Other materials available. | ||
Partial Part Number: LP-004-0-NP510-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-NP510-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-2-NP510-11-1 | LP-004-2-NP510-11-2 | LP-004-2-NP510-11-4 | -- |
| Brass, passivated | LP-004-2-NP510-21-1 | LP-004-2-NP510-21-2 | LP-004-2-NP510-21-4 | -- |
| Brass, nickel plated | LP-004-2-NP510-23-1 | LP-004-2-NP510-23-2 | LP-004-2-NP510-23-4 | -- |
| Aluminum, anodized | LP-004-2-NP510-32-1 | LP-004-2-NP510-32-2 | LP-004-2-NP510-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-2-NP510-13-1 | LP-004-2-NP510-13-2 | LP-004-2-NP510-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-2-NP510-24-1 | LP-004-2-NP510-24-2 | LP-004-2-NP510-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-NP510-..
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge |
|---|---|---|
| Steel, zinc plated | LP-004-1-NP510-11 | -- |
| Brass, passivated | LP-004-1-NP510-21 | -- |
| Brass, nickel plated | LP-004-1-NP510-23 | -- |
| Aluminum, anodized | LP-004-1-NP510-32 | -- |
| Steel, electroless nickel pl. | LP-004-1-NP510-13 | -- |
| Brass, electroless nickel pl. | LP-004-1-NP510-24 | -- |
| Standard materials in bold. Other materials available. | ||
Partial Part Number: LP-004-0-SL004-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-0-SL004-11-1 | LP-004-0-SL004-11-2 | LP-004-0-SL004-11-4 | -- |
| Brass, passivated | LP-004-0-SL004-21-1 | LP-004-0-SL004-21-2 | LP-004-0-SL004-21-4 | -- |
| Brass, nickel plated | LP-004-0-SL004-23-1 | LP-004-0-SL004-23-2 | LP-004-0-SL004-23-4 | -- |
| Aluminum, anodized | LP-004-0-SL004-32-1 | LP-004-0-SL004-32-2 | LP-004-0-SL004-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-0-SL004-13-1 | LP-004-0-SL004-13-2 | LP-004-0-SL004-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-0-SL004-24-1 | LP-004-0-SL004-24-2 | LP-004-0-SL004-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-SL004-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-2-SL004-11-1 | LP-004-2-SL004-11-2 | LP-004-2-SL004-11-4 | -- |
| Brass, passivated | LP-004-2-SL004-21-1 | LP-004-2-SL004-21-2 | LP-004-2-SL004-21-4 | -- |
| Brass, nickel plated | LP-004-2-SL004-23-1 | LP-004-2-SL004-23-2 | LP-004-2-SL004-23-4 | -- |
| Aluminum, anodized | LP-004-2-SL004-32-1 | LP-004-2-SL004-32-2 | LP-004-2-SL004-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-2-SL004-13-1 | LP-004-2-SL004-13-2 | LP-004-2-SL004-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-2-SL004-24-1 | LP-004-2-SL004-24-2 | LP-004-2-SL004-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-SL004-..
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge |
|---|---|---|
| Steel, zinc plated | LP-004-1-SL004-11 | -- |
| Brass, passivated | LP-004-1-SL004-21 | -- |
| Brass, nickel plated | LP-004-1-SL004-23 | -- |
| Aluminum, anodized | LP-004-1-SL004-32 | -- |
| Steel, electroless nickel pl. | LP-004-1-SL004-13 | -- |
| Brass, electroless nickel pl. | LP-004-1-SL004-24 | -- |
| Standard materials in bold. Other materials available. | ||
Partial Part Number: LP-004-0-SL006-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-SL006-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-2-SL006-11-1 | LP-004-2-SL006-11-2 | LP-004-2-SL006-11-4 | -- |
| Brass, passivated | LP-004-2-SL006-21-1 | LP-004-2-SL006-21-2 | LP-004-2-SL006-21-4 | -- |
| Brass, nickel plated | LP-004-2-SL006-23-1 | LP-004-2-SL006-23-2 | LP-004-2-SL006-23-4 | -- |
| Aluminum, anodized | LP-004-2-SL006-32-1 | LP-004-2-SL006-32-2 | LP-004-2-SL006-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-2-SL006-13-1 | LP-004-2-SL006-13-2 | LP-004-2-SL006-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-2-SL006-24-1 | LP-004-2-SL006-24-2 | LP-004-2-SL006-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-SL006-..
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge |
|---|---|---|
| Steel, zinc plated | LP-004-1-SL006-11 | -- |
| Brass, passivated | LP-004-1-SL006-21 | -- |
| Brass, nickel plated | LP-004-1-SL006-23 | -- |
| Aluminum, anodized | LP-004-1-SL006-32 | -- |
| Steel, electroless nickel pl. | LP-004-1-SL006-13 | -- |
| Brass, electroless nickel pl. | LP-004-1-SL006-24 | -- |
| Standard materials in bold. Other materials available. | ||
Partial Part Number: LP-004-0-SW004-..-.
Find complete part numbers below:
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-2-SW004-..-.
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge | ||
|---|---|---|---|---|
| NBR (nitrile) | FPM (Viton) | EPDM | ||
| Steel, zinc plated | LP-004-2-SW004-11-1 | LP-004-2-SW004-11-2 | LP-004-2-SW004-11-4 | -- |
| Brass, passivated | LP-004-2-SW004-21-1 | LP-004-2-SW004-21-2 | LP-004-2-SW004-21-4 | -- |
| Brass, nickel plated | LP-004-2-SW004-23-1 | LP-004-2-SW004-23-2 | LP-004-2-SW004-23-4 | -- |
| Aluminum, anodized | LP-004-2-SW004-32-1 | LP-004-2-SW004-32-2 | LP-004-2-SW004-32-4 | -- |
| Steel, electroless nickel pl. | LP-004-2-SW004-13-1 | LP-004-2-SW004-13-2 | LP-004-2-SW004-13-4 | -- |
| Brass, electroless nickel pl. | LP-004-2-SW004-24-1 | LP-004-2-SW004-24-2 | LP-004-2-SW004-24-4 | -- |
| Standard materials in bold. Other materials & seals available. | ||||
Find available options below:
| Option | Add to end of part number |
|---|---|
| No valves (omit valves) | -OV |
Partial Part Number: LP-004-1-SW004-..
Find complete part numbers below:
| Material | Seal Material | Click to Enlarge |
|---|---|---|
| Steel, zinc plated | LP-004-1-SW004-11 | -- |
| Brass, passivated | LP-004-1-SW004-21 | -- |
| Brass, nickel plated | LP-004-1-SW004-23 | -- |
| Aluminum, anodized | LP-004-1-SW004-32 | -- |
| Steel, electroless nickel pl. | LP-004-1-SW004-13 | -- |
| Brass, electroless nickel pl. | LP-004-1-SW004-24 | -- |
| Standard materials in bold. Other materials available. | ||
Contact one of our sales representatives today
to inquire about a quote from Maxbar | Walther Precision USA
or call us today at (832) 327-0534