Dry Break Coupler

SERIES 25 KL - 1/4" Body - Automatic Double Shut-Off - NOMINAL PLUG BORE .29"



Specifications:
  • Working Temperature: depending on medium
    -4°F up to +210°F (NBR)
    -40°F up to +250/300°F (EPDM)
    +5°F up to +400°F (FKM)
    +32°F up to +600°F (FFKM)
    At a temperature below -4°F and above +300°F special seals are available.
  • Working Pressure: 120 psi, maximum static working pressure with 4:1 design factor.
Note:
  • Metric male & female threads, BSP male & female threads and BSPT (DIN 2999) threads are available upon request.
Designed specifically for liquid mediums, 25KL is a double shut-off version of the 25KA compressed air model. The valves in both the coupling and plug are opened when connected. Both valves close simultaneously when disconnected, ensuring minimum leakage loss.



Material
COUPLER STANDARD
MATERIAL		 NICKEL
PLATED		 AISI
301		 AISI
316 L
Back Body Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Valve Body Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Sleeve Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Valve Brass Brass AISI 303 AISI 316 L
Spring & Locking Ring AISI 301 AISI 301 AISI 301 AISI 316 TI
Locking Balls AISI 420 AISI 420 AISI 316 AISI 316
Seals NBR NBR FKM FKM
Inner Sleeve Brass Brass AISI 303 AISI 316 L
Spring Plate Brass Brass AISI 303 AISI 316 L
PLUG
Plug Profile Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Back Body Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Valve Brass Brass AISI 303 AISI 316 L
Spring AISI 301 AISI 301 AISI 301 AISI 316 TI
Seal NBR NBR FKM FKM
Series 25 KL Couplers
Plug
Type		 Connection
(A)		 Hex
(SW)		 Length
(L)		 Depth
(D)		 L1 L2 G Standard Design
P/N		 Nickel
Plated
P/N		 AISI 303
P/N		 AISI 316 L
P/N
Male
Thread		 1/4" NPT .74 2.36 .90 .47 25KL AN13 MPX 25KL AN13 BPN 25KL AN13 RVX 25KL AN13 EVX
3/8" NPT .74 2.36 .90 .47 25KL AN17 MPX 25KL AN17 BPN 25KL AN17 RVX 25KL AN17 EVX
1/2" NPT .86 2.40 .90 .66 25KL AN21 MPX 25KL AN21 BPN 25KL AN21 RVX 25KL AN21 EVX
Female
Thread		 1/4" NPSF .74 2.30 .90 .51 25KL IN13 MPX 25KL IN13 BPN 25KL IN13 RVX 25KL IN13 EVX
3/8" NPSF .74 2.55 .90 .55 25KL IN17 MPX 25KL IN17 BPN 25KL IN17 RVX 25KL IN17 EVX
1/2" NPSF .94 2.67 .90 .72 25KL IN21 MPX 25KL IN21 BPN 25KL IN21 RVX 25KL IN21 EVX
Hose
Barb		 1/4" .74 2.91 .90 .98 25KL TF06 MPX 25KL TF06 BPN 25KL TF06 RVX 25KL TF06 EVX
5/16" .74 2.91 .90 .98 25KL TF08 MPX 25KL TF08 BPN 25KL TF08 RVX 25KL TF08 EVX
3/8" .74 2.91 .90 .98 25KL TF10 MPX 25KL TF10 BPN 25KL TF10 RVX 25KL TF10 EVX
1/2" .74 2.91 .90 .98 25KL TF13 MPX 25KL TF13 BPN 25KL TF13 RVX 25KL TF13 EVX
Plastic Hose
Connection		 1/4" X 5/16" .74 2.40 .90 .27 .29 M 12x1 25KL KO08 MPX 25KL KO08 BPN 25KL KO08 RVX 25KL KO08 EVX
5/16" X .393" .74 2.55 .90 .35 .31 M 16x1 25KL KO10 MPX 25KL KO10 BPN 25KL KO10 RVX 25KL KO10 EVX
3/8" X .455" .74 2.55 .90 .35 .31 M 16x1 25KL KO12 MPX 25KL KO12 BPN 25KL KO12 RVX 25KL KO12 EVX


Male Thread
Coupler

Female Thread
Coupler

Hose Barb
Coupler

Plastic Hose
Connect. Coupler
Series 25 SL Valved Plugs
Plug
Type		 Connection
(A)		 Hex
(SW)		 Length
(L)		 L1 L2 Hex1
(SW1)		 B G Standard
Design
P/N		 Nickel
Plated
P/N		 AISI 303
P/N		 AISI 316 L
P/N
Hose
Barb		 1/4" .82 2.36 .98 25SL TF06 MPX 25SL TF06 MPN - -
1/4" .74 2.83 .98 - - 25SL TF06 RVX 25SL TF06 EVX
5/16" .82 2.36 .98 25SL TF08 MPX 25SL TF08 MPN - -
5/16" .74 2.83 .98 - - 25SL TF08 RVX 25SL TF08 EVX
3/8" .82 2.36 .98 25SL TF10 MPX 25SL TF10 MPN - -
3/8" .74 2.83 .98 - - 25SL TF10 RVX 25SL TF10 EVX
1/2" .82 2.36 .98 25SL TF13 MPX 25SL TF13 MPN - -
1/2" .74 2.83 .98 - - 25SL TF13 RVX 25SL TF13 EVX
Plastic Hose
Connection		 5/32" x 1/4" .82 1.85 .27 .23 M 10x1 25SL KO46 MPX 25SL KO46 MPN - -
5/32" x 1/4" .74 2.32 .27 .23 M 10x1 - - 25SL KO46 RVX 25SL KO46 EVX
1/4" x 5/16" .82 1.85 .27 .23 M 12x1 25SL KO08 MPX 25SL KO08 MPN - -
1/4" x 5/16" .74 2.32 .27 .23 M 12x1 - - 25SL KO08 RVX 25SL KO08 EVX
5/16" x .393" .82 2.00 .33 .33 M 16x1 25SL KO10 MPX 25SL KO10 MPN - -
5/16" x .393" .74 2.48 .33 .33 M 16x1 - - 25SL KO10 RVX -
3/8" x .455" .82 2.00 .33 .33 M 16x1 25SL KO12 MPX 25SL KO12 MPN - -
3/8" x .455" .74 2.48 .33 .33 M 16x1 - - 25SL KO12 RVX 25SL KO12 EVX
Panel Mount
Hose Barb		 1/4" .82 2.44 .66 .39 .66 .15 M 12x1 25SL TS06 MPX 25SL TS06 MPN - -
1/4" .74 2.91 .66 .39 .66 .15 M 12x1 - - 25SL TS06 RVX -
5/16" .82 2.65 .66 .55 .66 .15 M 12x1 25SL TS08 MPX 25SL TS08 MPN - -
5/16" .74 3.07 .66 .55 .66 .15 M 12x1 - - 25SL TS08 RVX -
3/8" .82 2.91 .69 .55 .66 .13 G 1/4 25SL TS10 MPX 25SL TS10 MPN - -
3/8" .74 3.07 .66 .55 .66 .13 G 1/4 - - 25SL TS10 RVX -
Plastic Hose
Connection w/
Spring Guard		 5/32" x 1/4" .74 4.72 .27 .23 M 10x1 25SL KK06 MPX 25SL KK06 MPN - -
1/4" x 5/16" .74 5.31 .27 .23 M 12x1 25SL KK08 MPX 25SL KK08 MPN - -
5/16" x .393" .74 5.70 .33 .33 M 16x1 25SL KK10 MPX 25SL KK10 MPN - -
3/8" x .455" .74 5.90 .33 .33 M 16x1 25SL KK12 MPX 25SL KK12 MPN - -
Male
Thread		 1/8" NPT .86 1.69 .35 25SL AN10 MPX 25SL AN10 MPN - -
1/8" NPT .74 2.20 .35 - - 25SL AN10 RVX 25SL AN10 EVX
1/4" NPT .86 1.81 .47 25SL AN13 MPX 25SL AN13 MPN - -
1/4" NPT .74 2.34 .47 - - 25SL AN13 RVX 25SL AN13 EVX
3/8" NPT .86 1.83 .47 25SL AN17 MPX 25SL AN17 MPN - -
3/8" NPT .74 2.28 .47 - - 25SL AN17 RVX 25SL AN17 EVX
1/2" NPT .86 2.00 .66 25SL AN21 MPX 25SL AN21 MPN - -
1/2" NPT .86 2.32 .66 - - 25SL AN21 RVX 25SL AN21 EVX
Female
Thread		 1/4" NPSF .86 1.92 .62 25SL IN13 MPX 25SL IN13 MPN - -
1/4" NPSF .74 2.26 .47 25SL IN13 RVX 25SL IN13 EVX
3/8" NPSF .86 2.06 .55 25SL IN17 MPX 25SL IN17 MPN - -
3/8" NPSF .74 2.51 .55 - - 25SL IN17 RVX 25SL IN17 EVX
1/2" NPSF .94 2.24 .72 25SL IN21 MPX 25SL IN21 MPN - -
1/2" NPSF .94 2.63 .72 - - 25SL IN21 RVX 25SL IN21 EVX


Hose Barb
Plug


Plastic Hose
Connect. Plug


Panel Mount Hose
Barb Plug


Plastic Hose Connect.
w/ Spring Guard Plug

Male Thread
Plug

Female Thread
Plug