ReviewsDirectional Couplers

Robinair 18192 R-134A Manual Replacement Coupler Set

...es an integral safety sleeve which protects against injury and refrigerant loss if the coupler is disconnected under pressure.
Compact design easily fits into tight quarters.
The 6-ball coupler design provides a more stable grip on the fitting than lesser 4-ball designs.
Set includes 1ea. low-side and high-side manual couplers.
Robinair 18192 R-134A Manual Replacement Couples Set.
Robinair Manual Replacement Couples Set Field service connect to the special Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems. The quick-connect design has an integral safety sleeve, which protects against injury and refrigerant loss if the coupler is disconnected under pressure. The compact design easily fits into tight quarters, which is especially handy for retrofits. Six-ball couplers provide a more stable grip on the fitting than do couplers with four balls. Set includes a low and high manual coupler..
Quick-connect design has an integral safety sleeve which protects against injury and refrigerant loss if the coupler is disconnected under pressure.
Six-ball couplers provide a more stable grip on the fitting.

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Freeman PS3WAM 3-Way 1/4' Universal Steel Air Manifold with Quick Connect Couplers

Split 1 air line into 3 lines to efficiently power multiple pneumatic tools at the same time.
Durable steel construction with a lightweight flat hex aluminum alloy block.
Inlet connects to 1/4" industrial couplers.
Outlets connect to 1/4" NPT industrial, automotive, and ARO plugs.
Universal quick connect couplers make it fast and easy to connect and disconnect.
Sleeve guards on the couplers reduce accidental disconnects and prevent damage to the coupler.

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1/4-Inch Brass Female Industrial Coupler, 10 Pack 1/4 Inch Air Hose Fittings NPT Female Quick Connector Air Coupler for Professional Jobsites, Automotive Shops and Home

【Package Dimension】- This package includes 10 pack 1/4 inch brass female industrial couplers, each coupler are 1/4 inch NPT female thread × 1/4 inch body size, their maximum working pressure is 300 psi..
【Premium Materials】- Quick connector air couplers are made of high quality brass, they are high strength, high hardness and durable for long term use..
【Connector Type】- 1/4-inch brass female industrial couplers are used for industrial/M-style interchange, they also adapts to all industrial/M-style plugs/nipples..
【Coupler Sleeve】- A better grip when connecting and disconnecting, sleeve guard helps reduce the risk of accidental disconnects and protects the coupler sleeve..
【Wide Application】- 1/4-inch brass female industrial couplers are ideal for professional jobsites, in automotive shops or at home in the garage for air hose, air compressor, air tools, air nailer, air blow gun, pressure washer..

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Master Lock - (4) Keyed Alike Trailer & Multi Purpose Padlocks, 37KA-4

ATTENTION: If you order two 4-packs they will NOT necessarily be keyed the same. To ensure you get two 4-packs keyed alike, you must order the 8-pack..
APPLICATION: Ideal for outdoor applications when needing many locks that utilize ONLY one key. The 37 lock works on 1-7/8 & 2 inch couplers & on virtually all standard hasp applications. These locks have a removable shackle sleeve. Sleeve off - Secures coupler latches. Sleeve on - Works best with hasps. TO FIT COUPLER LATCH: Remove the shackle sleeve. Shackle fits standard opening of 9/32" (7mm). Note that non-rigid shackle has enough play to fit virtually all coupler latches less than 7/8 wide..
IMPORTANT NOTE: If using this style lock on a trailers coupler latch please be aware it is NOT recommended for all 2-5/16 couplers. It will fit some 2-5/16 couplers, the exception being 2-5/16 couplers that have the latch partially recessed from the top surface of the coupler, or latches that are wider than 7/8..
SPECIFICATIONS: 3/4" (19mm) Armored Shackle Guard helps block bolt cutters. Revolving, case-hardened steel shackle sleeve resists cutting and sawing..

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1/2\ Ag Hydraulic Quick Connect Tractor Couplers with Dust Caps,Poppet Pioneer Style ISO 5675 Hydraulic Quick Coupler

2 sets Ag hydraulic quick connect tractor couplers,easy to connect and disconnect,with hydraulic coupler dust caps.
Body Size: 1/2″ Body,Thread Size: 1/2″ NPT Thread, Poppet Valve.
The Ag hydraulic couplers interchange with all ISO 5675 series including ball seat valve, push-pull couplings, poppet seal and ISO 7241.
Most common quick connect couplers used in the agriculture, construction and logging industries.
Made by harden steel construction for superior corrosion resistance.

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ColorFit by Milton Coupler & Plug Kit - (M-Style, Red) - 1/4" NPT, (14-Piece) - S-314MKIT

M-STYLE: Milton M-style, ColorFit M-style, + red competitor couplers/plugs are all compatible.
DURABLE: Scratch-resistant steel design in an anodized coating for optimal wear vs. aluminum sleeves.
EASY MATCH: Use color to distinguish between air lines (e.g. high pressure vs. low pressure).
COLOR: Red to Red matching - (M/Industrial) air coupler/plug fittings, easy push to connect..
INCLUDES: 6 Male plugs, 4 Female plugs, 2 Male couplers, + 2 Female couplers (all 1/4" NPT).

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Master Lock - 5 Trailer Locks Keyed Alike #5KA-37940-37

Total Trailer Security Keyed Alike - One key opens all five locks. Each lock comes with two keys, for a total of ten keys..
Multiple 5KA trailer lock packages CAN be keyed alike. If you ordered a quanity of 2, 3 etc we would automatically key them all the same..
Round padlocks 2-3/4" (70mm) wide laminated stainless steel body resists corrosion..
Latch lock doesn't fit some 2-5/16" couplers. See description below for latch lock (model 37KABLK) applications. For 2-5/16 couplers the better lock set is: Master Lock - 5 Trailer Locks Keyed Alike 5KA-37940-3.
Coupler lock fits 1-7/8", 2" & 2-5/16" couplers. See the description below for the majority of coupler manufacturers this lock will fit..

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1/4\ NPT ISO 7241-B Hydraulic Quick Connect Couplers/Couplings w/Dust Caps,1/4” Body Size + 1/4” NPT Thread Poppet Valve

The hydraulic quick connect couplers with 1/4” Body Size + 1/4” NPT Thread Poppet Valve.
The Series B couplers are interchangeable with all ISO 7241 B series couplings,with 3600 PSI Rating, 14,500 PSI Burst Rating (Coupled).
Couplers have double O-rings seal for redundancy in low pressure and vacuum applications.
Applications:used in hydraulic applications such as automotive, electronics industries,machine tools,aerospace,mobile hydraulic and other equipments applications..

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Master Lock - (3) Keyed Alike Trailer & Multi Purpose Padlocks, 37KA-3

... and six keys. The lock is also available with Bump Stop Technology. Search 37NKA in our storefront..
APPLICATION: These padlocks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. The #37 latch lock works well on 1-7/8 and 2 inch couplers and on virtually all standard hasp applications. These locks have a removable shackle sleeve. Sleeve off - Secures coupler latches. Sleeve on - Works best with hasps. KEY RETAINING - ensures that padlock is not left unlocked..
PADLOCK FEATURES: 1-9/16"(21mm) wide x 3"(76mm) high. Armored Shackle Guard blocks bolt cutters. Revolving, case-hardened steel shackle sleeve resists cutting and sawing. Removable shackle sleeve. Sleeve off - Secures coupler latches to accommodate openings 9/32" (7mm) in diameter. Sleeve on - Works best with hasps, fits openings 1/2" (13mm) in diameter or larger. Precision pin tumbler mechanism resists picking..
IMPORTANT NOTE: If using this style lock on a trailers coupler latch please be aware it is NOT recommended for all 2-5/16 couplers. It will fit some 2-5/16 couplers, the exception being 2-5/16 c....

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Master Lock - 6 Trailer Locks Keyed Alike #6KA-3796230-37

Total trailer security Keyed Alike - One key opens all six locks. Each lock comes with two keys, for a total of twelve keys..
Multiple 6KA trailer lock packages CAN be keyed alike. If you ordered a quanity of 2, 3 etc we would automatically key them all the same. See RECEIVER LOCK options in the description below..
Latch lock doesn't fit some 2-5/16" couplers. See description below for latch lock (#37) applications. For 2-5/16 couplers the better lock set is: Master Lock - 6 Trailer Locks Keyed Alike #6KA-3796230-3..
Three (3) high security 6230KA padlocks featuring a 5-pin cylinder and boron alloy hardened shackle. Please see images for padlock dimensions..
Coupler lock fits 1-7/8", 2", & 2-5/16" couplers. See the description below for the majority of coupler manufacturers this lock will fit..

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Milton (MK506-2) Inflator Gauge, Blow Gun, and M-Style KWIK-CHANGE Air Coupler & Plug Kit, (14-Piece)

INFLATOR: Pressure range 10-160 PSI in 2-lb. increments. Heavy-duty construction. Magnifying window lens. Full-swivel chuck. 15-inch hose..
BLOW GUN: Straight lever with rubber tip. 150 Max PSI. 1/4" NPT air inlet..
COUPLERS & PLUGS: Offer up to 300 PSI and have an air flow of 40 SCFM..
QUALITY: Durable brass couplers. Case-hardened steel plugs, plated to resist rust and corrosion. Made in USA..
INCLUDES: S-506 inflator gauge, S-153 Blow gun, S-210 kit or (2) Part# 715 Couplers, (2) Part# 728 F/Plugs, (8) Part# 727 M/Plug..

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