Home > Petroleum > PT Coupling - Camlocks > Cam and Groove Couplings > Special Cam & Groove Fittings > Heavy Duty Couplings > DHD (Heavy Duty Coupler x Female NPT Thread)
2-1/2" and smaller couplers come standard with 2 cam arms while 3" and larger couplers come with 4 STA-LOKĀ® II cam arms.

Made in the U.S.A.

Note: Prices subject to change without notice.

More Information:
Recommended Operating Conditions (PDF)
Safety Instructions & Recommended Materials (PDF)
PT Coupling Warranty Information (PDF)

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PT Coupling 30DHD ALUM SLS 10004304CM 30DHD ALUM SLS

Heavy Duty Coupler x Female NPT Thread

MSRP: $124.64
Your Price: $81.63
Savings: $43.01
PT Coupling 40DHD ALUM SLS 10004404CM 40DHD ALUM SLS

Heavy Duty Coupler x Female NPT Thread

MSRP: $144.44
Your Price: $94.61
Savings: $49.83
PT Coupling 60DHD ALUM SLS 10004604CM 60DHD ALUM SLS

Heavy Duty Coupler x Female NPT Thread

MSRP: $325.99
Your Price: $213.52
Savings: $112.47
   
 
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